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    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ala-ala-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9276_d0295cc2-8d21-47dc-8b40-07f2b115bc1b.webp?v=1763398390</image:loc>
      <image:title>MC-Ala-Ala-OH</image:title>
      <image:caption>Mal-C6-Ala-Ala-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9277_314134ab-5604-4dd9-9a95-0435b46d0ca7.webp?v=1763398393</image:loc>
      <image:title>MC-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C6-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9278_d4881395-63a9-4832-967b-f7941a7c4afb.webp?v=1763398396</image:loc>
      <image:title>MP-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-ala-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9279_e02591b6-a6f5-4fe4-87b9-17f3b174a93f.webp?v=1763398397</image:loc>
      <image:title>Ac-Ala-Ala-PAB-OH</image:title>
      <image:caption>Ac-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9280_3b1d4af6-d79f-4672-af75-75026b890eca.webp?v=1763398399</image:loc>
      <image:title>Ac-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Ac-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-val-gluot-bu-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9281_bb9074cf-f81f-4ba0-8abd-feee5c6d2e61.webp?v=1763398401</image:loc>
      <image:title>MC-Val-Glu(Ot-Bu)-PAB-PNP</image:title>
      <image:caption>Mal-C6-Val-Glu(Ot-Bu)-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ser-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9282_4e30e7af-b680-42ae-8a70-4b70d7c34659.webp?v=1763398403</image:loc>
      <image:title>MC-Ser-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C6-Ser-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-asn-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9283_5f6bb1dc-780e-4f4f-9728-f1b9866629a0.webp?v=1763398404</image:loc>
      <image:title>MP-Asn-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-Asn-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-gln-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9284_ce2c6fef-bf0a-4c1c-90e5-1a17ce33bd5b.webp?v=1763398406</image:loc>
      <image:title>MP-Gln-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-Gln-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-cit-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9286_4f2aefeb-cbcc-4607-a401-9705b383fdbc.webp?v=1763398409</image:loc>
      <image:title>6-Azidohexanoyl-Val-Cit-PAB</image:title>
      <image:caption>6-Azidohexanoyl-Val-Cit-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-lysboc-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9287_143167ef-9ede-4cde-b2e6-7318a81c7da8.webp?v=1763398411</image:loc>
      <image:title>6-Azidohexanoyl-Val-Lys(Boc)-PAB-OH</image:title>
      <image:caption>6-Azidohexanoyl-Val-Lys(Boc)-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-lysboc-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9288_d572ab43-22d1-4a67-a07d-b8531636cf59.webp?v=1763398413</image:loc>
      <image:title>6-Azidohexanoyl-Val-Lys(Boc)-PAB-PNP</image:title>
      <image:caption>6-Azidohexanoyl-Val-Lys(Boc)-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidoacetyl-val-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9289_85607a40-0dc5-450c-9f44-b9813842d3a6.webp?v=1763398414</image:loc>
      <image:title>2-Azidoacetyl-Val-Ala-PAB-OH</image:title>
      <image:caption>2-Azidoacetyl-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidoacetyl-val-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9290_39e5858a-6b82-4b15-bdcf-c6aa3dc0cd69.webp?v=1763398416</image:loc>
      <image:title>2-Azidoacetyl-Val-Ala-PAB-PNP</image:title>
      <image:caption>2-Azidoacetyl-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9291_0a0c89e0-c9e6-47dd-8aa6-605e4602f9d0.webp?v=1763398418</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-PAB-OH</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9292_36cce770-2054-4411-bfdf-127376d53754.webp?v=1763398419</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9293_da3f7918-bb82-4df4-91c9-825f559672a1.webp?v=1763398421</image:loc>
      <image:title>endo-BCN-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg10-val-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9294_5b740475-bac3-469a-aa39-5921ab9821b7.webp?v=1763398423</image:loc>
      <image:title>endo-BCN-PEG10-Val-Ala-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG10-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidomethylnicotinamido-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9295_1c6e9c72-668b-4b79-a5e9-6622399a733f.webp?v=1763398424</image:loc>
      <image:title>6-(azidomethyl)nicotinamido-Val-Cit-PAB-OH</image:title>
      <image:caption>6-(azidomethyl)nicotinamido-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidomethylnicotinamido-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9296_5ed084dc-69ea-44e0-90da-987ae488fa25.webp?v=1763398426</image:loc>
      <image:title>6-(azidomethyl)nicotinamido-Val-Cit-PAB-PNP</image:title>
      <image:caption>6-(azidomethyl)nicotinamido-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg1-sar</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9297_38236268-5345-42e5-8d85-3503cc001e06.webp?v=1763398428</image:loc>
      <image:title>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)</image:title>
      <image:caption>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg1-sar-ch2o-carbonyltriazole</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9298_a1f73e9b-242d-4e3f-aeea-4da9ae45ca51.webp?v=1763398429</image:loc>
      <image:title>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)-CH2O-carbonyltriazole</image:title>
      <image:caption>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)-CH2O-carbonyltriazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-4-azidobenzyl-4-5-dibromo-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9299_5e2b69c7-c5c9-4002-a57c-7f9c6d47af83.webp?v=1763398431</image:loc>
      <image:title>3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-2-4-azidobenzyl-4-5-dibromo-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9300_8793f2b3-e206-4600-868d-c2e12092406c.webp?v=1763398433</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-2-2-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamidoethoxyethoxyethylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9301_698f21c7-9f6b-4a4c-9c4f-07a712d28494.webp?v=1763398434</image:loc>
      <image:title>tert-butyl (2-(2-(2-(3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>tert-butyl (2-(2-(2-(3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-aminoethoxyethoxyethyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9302_c307d2e0-a65f-4ed7-bad3-952ad44bae28.webp?v=1763398436</image:loc>
      <image:title>N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-17-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-15-oxo-4-7-10-trioxa-14-azaheptadecylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9303_71a19870-8095-4be9-ae3c-68b85883a242.webp?v=1763398438</image:loc>
      <image:title>tert-butyl (17-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-15-oxo-4,7,10-trioxa-14-azaheptadecyl)carbamate</image:title>
      <image:caption>tert-butyl (17-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-15-oxo-4,7,10-trioxa-14-azaheptadecyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-2-2-3-aminopropoxyethoxyethoxypropyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9304_7d0096e5-b450-417a-81d3-2127e5bd42bd.webp?v=1763398440</image:loc>
      <image:title>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide 2,2,2-trifluoroacetate</image:title>
      <image:caption>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-4-aminobutyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9305_98755f57-a034-44dd-bd6a-ad2116135a56.webp?v=1763398443</image:loc>
      <image:title>N-(4-aminobutyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(4-aminobutyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9306_95358886-5756-4a4d-8f89-4caa6696d713.webp?v=1763398445</image:loc>
      <image:title>2-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylbutanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9307_84bcf3db-c3dd-47ac-ac0c-87c3fda3c5a9.webp?v=1763398446</image:loc>
      <image:title>4-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:title>
      <image:caption>4-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-dibromo-1-methyl-2-prop-2-yn-1-yl-1-2-dihydropyridazine-3-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9308_698e226a-989c-4ade-9a67-ea284502c1b9.webp?v=1763398448</image:loc>
      <image:title>4,5-dibromo-1-methyl-2-(prop-2-yn-1-yl)-1,2-dihydropyridazine-3,6-dione</image:title>
      <image:caption>4,5-dibromo-1-methyl-2-(prop-2-yn-1-yl)-1,2-dihydropyridazine-3,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-5-dibromo-2-3-2-5-dioxopyrrolidin-1-yloxy-3-oxopropyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylmethyl-1h-1-2-3-triazol-1-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9309_42964d30-9474-472a-8df7-5170b4366149.webp?v=1763398450</image:loc>
      <image:title>5-(4-((4,5-dibromo-2-(3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(4-((4,5-dibromo-2-(3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-5-dibromo-3-6-dioxo-2-3-oxo-3-perfluorophenoxypropyl-3-6-dihydropyridazin-12h-ylmethyl-1h-1-2-3-triazol-1-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9310_ae1c6887-6160-4c9e-8b35-f8bbd6528cab.webp?v=1763398452</image:loc>
      <image:title>5-(4-((4,5-dibromo-3,6-dioxo-2-(3-oxo-3-(perfluorophenoxy)propyl)-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(4-((4,5-dibromo-3,6-dioxo-2-(3-oxo-3-(perfluorophenoxy)propyl)-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-6-dioxo-4-5-bisphenylthio-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylbutanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9311_a0016dcb-8b27-4717-aa8c-fda188f4c6a5.webp?v=1763398453</image:loc>
      <image:title>4-(3,6-dioxo-4,5-bis(phenylthio)-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:title>
      <image:caption>4-(3,6-dioxo-4,5-bis(phenylthio)-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9312_7c4c4958-f20e-468a-9719-0179da4dd88f.webp?v=1763398455</image:loc>
      <image:title>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-azidopropyl-3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9313_08e43f79-affa-4870-9818-032d7bad5988.webp?v=1763398457</image:loc>
      <image:title>N-(3-azidopropyl)-3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(3-azidopropyl)-3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9314_f5b95082-95e6-4e2a-a8dd-dc22008393fc.webp?v=1763398459</image:loc>
      <image:title>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-azidopropyl-3-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-4-5-bisp-tolylthio-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9315_1b14969e-0847-4a58-8454-24bfa610c6fa.webp?v=1763398461</image:loc>
      <image:title>N-(3-azidopropyl)-3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(3-azidopropyl)-3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-4-5-bisp-tolylthio-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9316_53700cd4-f437-42f5-924e-b226d61b48d9.webp?v=1763398462</image:loc>
      <image:title>3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methyl-3-6-dioxo-4-5-bisphenylthio-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9317_afb87e34-bb81-4f9c-a3f2-d7d41002017b.webp?v=1763398464</image:loc>
      <image:title>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9318_f50e91ed-7bac-4d1f-9a96-6445986fc5db.webp?v=1763398466</image:loc>
      <image:title>2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-2-2-3-aminopropoxyethoxyethoxypropyl-2-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetamide-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9319_a27b4f76-2b0c-4267-9a71-fa4d80e10074.webp?v=1763398468</image:loc>
      <image:title>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetamide 2,2,2-trifluoroacetate</image:title>
      <image:caption>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetamide 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-1-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-2-oxo-7-10-13-trioxa-3-azahexadecan-16-ylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9320_c7b59de1-7143-45fe-a064-b2bbe0b20bce.webp?v=1763398470</image:loc>
      <image:title>tert-butyl (1-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-7,10,13-trioxa-3-azahexadecan-16-yl)carbamate</image:title>
      <image:caption>tert-butyl (1-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-7,10,13-trioxa-3-azahexadecan-16-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9321_63bed052-7b88-47e8-994b-8b223fbad218.webp?v=1763398473</image:loc>
      <image:title>2-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-1-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-2-oxo-6-9-12-trioxa-3-azapentadecan-15-oate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9322_d841dcf8-d21d-4434-8535-d45a1c43452d.webp?v=1763398476</image:loc>
      <image:title>perfluorophenyl 1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate</image:title>
      <image:caption>perfluorophenyl 1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9323_ab2c9586-e83f-4a04-a221-0007ed9f5e97.webp?v=1763398479</image:loc>
      <image:title>3-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-3-oxo-7-10-13-16-19-22-hexaoxa-4-azapentacosan-25-oic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9324_5ce77f69-3916-4234-8d5d-19d0b0c4a9b3.webp?v=1763398481</image:loc>
      <image:title>1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oic acid</image:title>
      <image:caption>1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dichloro-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9325_e115f4ce-ab8c-485d-8213-1e9fd1df4669.webp?v=1763398483</image:loc>
      <image:title>2-(4,5-dichloro-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dichloro-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9326_294d8245-d149-4d9a-9db7-8518a39d5afd.webp?v=1763398485</image:loc>
      <image:title>3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid-bromomethane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9327_a753758a-ffd9-49a5-952f-2d19aba38e0e.webp?v=1763398486</image:loc>
      <image:title>3-(2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid--bromomethane</image:title>
      <image:caption>3-(2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid--bromomethane (1/1)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-7-dibromo-5-8-dioxo-2-3-5-8-tetrahydro-1h-pyrazolo1-2-apyridazine-2-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:title>6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylic acid</image:title>
      <image:caption>6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9329_371f72d4-e604-407a-8d32-5949bf4f7c39.webp?v=1763398490</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylate</image:caption>
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    <loc>https://precisepeg.com/products/4-6-7-dibromo-5-8-dioxo-2-3-5-8-tetrahydro-1h-pyrazolo1-2-apyridazine-2-carboxamidobutanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9330_a7095e32-8718-41f5-aec7-3d31df65cd65.webp?v=1763398492</image:loc>
      <image:title>4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoic acid</image:title>
      <image:caption>4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9331_01adb15e-1c62-4987-8ce6-790e621aebab.webp?v=1763398494</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoate</image:caption>
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    <loc>https://precisepeg.com/products/2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9332_e3e7b734-2ff4-48ce-a580-76aac2514002.webp?v=1763398495</image:loc>
      <image:title>2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
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    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9333_972862be-e696-4f65-8818-d5c52b1163bb.webp?v=1763398497</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpropanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9334_cd3d4f90-fd59-4560-8fb1-5ff6cc6d899b.webp?v=1763398499</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-5-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9335_02ea3bb5-3698-4659-94e7-3adb0b5c88dd.webp?v=1763398501</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 5-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 5-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-6-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9336_3009464d-736e-4755-844c-825050003a5a.webp?v=1763398503</image:loc>
      <image:title>2,5-Dioxopyrrolidin-1-yl 6-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:title>
      <image:caption>2,5-Dioxopyrrolidin-1-yl 6-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-2-4-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenylacetate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9337_612fcfcd-787c-453e-9cc6-a8208eaebb19.webp?v=1763398504</image:loc>
      <image:title>perfluorophenyl 2-(4-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:title>
      <image:caption>perfluorophenyl 2-(4-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-bis2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylamino-4-oxobutanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9338_e85a382e-71d4-4b8c-bebc-23dfd35fba67.webp?v=1763398506</image:loc>
      <image:title>4-(bis(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-4-oxobutanoic acid</image:title>
      <image:caption>4-(bis(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-4-oxobutanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-4-dibromo-1-4-hydroxyphenyl-1h-pyrrole-2-5-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9339_69376f9e-6aac-44e4-a59a-2fd2013dcd71.webp?v=1763398508</image:loc>
      <image:title>3,4-dibromo-1-(4-hydroxyphenyl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(4-hydroxyphenyl)-1H-pyrrole-2,5-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-4-hydroxyphenyl-3-4-bisphenylthio-1h-pyrrole-2-5-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9340_827e1666-bba9-4f0b-a80e-ea1cc2c450a2.webp?v=1763398510</image:loc>
      <image:title>1-(4-hydroxyphenyl)-3,4-bis(phenylthio)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(4-hydroxyphenyl)-3,4-bis(phenylthio)-1H-pyrrole-2,5-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9341_52682111-e70a-4752-bee4-9b0bd26687b7.webp?v=1763398512</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dichloro-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9342_03b24796-3662-4f59-8bc6-349d2238b5d7.webp?v=1763398514</image:loc>
      <image:title>4-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9343_3b77de73-bb44-4150-b993-e9d5dc1cb022.webp?v=1763398516</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)benzamide</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-3-4-bisphenylthio-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9344_82a664a1-6788-440f-bc6b-7cd147cc16f3.webp?v=1763398517</image:loc>
      <image:title>4-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9345_412c0e2c-4425-4194-942b-c6523f312705.webp?v=1763398519</image:loc>
      <image:title>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9346_5e3e0ba9-0f7d-4ee0-9bb8-76130f61dc00.webp?v=1763398521</image:loc>
      <image:title>3-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid</image:title>
      <image:caption>3-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-3-hydroxypropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9347_023ffeec-0d73-43c3-b814-b8746110f6a4.webp?v=1763398523</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxypropanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxypropanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-3-hydroxy-2-methylpropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9348_906394d9-f77d-4e51-9b93-5c3bd5e2f04d.webp?v=1763398525</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxy-2-methylpropanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxy-2-methylpropanoic acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-4-methylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9349_490378e3-f070-4c0c-8912-e828a2cdac4b.webp?v=1763398527</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylpentanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylpentanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9350_bdbb5ca7-9e22-4319-9ba0-233489df751d.webp?v=1763398528</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9351_f44e9c3e-780d-4fbf-8789-df1c45118880.webp?v=1763398530</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9352_13a569de-da63-4f73-a08e-d098cb08144c.webp?v=1763398532</image:loc>
      <image:title>perfluorophenyl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:title>
      <image:caption>perfluorophenyl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:caption>
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    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9353_f075866c-827f-4ab9-a0db-5b4d195c491f.webp?v=1763398534</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9354_4b12466a-afca-4f9b-a1ae-0a8c236fc2c2.webp?v=1763398536</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9355_4f17e076-ba23-4f8e-8f73-2fe754d744ab.webp?v=1763398538</image:loc>
      <image:title>perfluorophenyl 6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:title>
      <image:caption>perfluorophenyl 6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanamidoethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9356_07854039-2c29-4822-9f0f-ea822c3d7960.webp?v=1763398540</image:loc>
      <image:title>3-(2-(2-(6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9357_3abe8ee5-a097-4b0f-8b46-ed7c63876a55.webp?v=1763398542</image:loc>
      <image:title>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)acetamide</image:title>
      <image:caption>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-dibromo-1-prop-2-yn-1-yl-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9358_f072fb32-5dd3-4756-bc6d-6aed74e9aa41.webp?v=1763398544</image:loc>
      <image:title>3,4-dibromo-1-(prop-2-yn-1-yl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(prop-2-yn-1-yl)-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-dibromo-1-hex-5-yn-1-yl-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9359_325e3393-0e76-4fc5-9afd-a58b8a9ad028.webp?v=1763398546</image:loc>
      <image:title>3,4-dibromo-1-(hex-5-yn-1-yl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(hex-5-yn-1-yl)-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylhexanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9360_e90bd2a3-af81-4b0b-99c1-dc11e63ccf06.webp?v=1763398548</image:loc>
      <image:title>6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)hexanamide</image:title>
      <image:caption>6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)hexanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-azidopropyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9361_e8a76310-9907-4e2c-b012-ff0ba9f65eee.webp?v=1763398550</image:loc>
      <image:title>1-(3-azidopropyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(3-azidopropyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-azidohexyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9362_9d8624b0-10ac-4053-9e36-f3d405b1eae0.webp?v=1763398552</image:loc>
      <image:title>1-(6-azidohexyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(6-azidohexyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9363_98c1af52-436b-4415-84c8-4ee0a7bbf710.webp?v=1763398554</image:loc>
      <image:title>tert-butyl (2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate</image:title>
      <image:caption>tert-butyl (2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-aminoethyl-3-4-dibromo-1h-pyrrole-2-5-dione-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9364_3fccf273-cc89-4bd8-8730-bc57ffbf65c8.webp?v=1763398556</image:loc>
      <image:title>1-(2-aminoethyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:title>
      <image:caption>1-(2-aminoethyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-aminobutyl-3-4-dibromo-1h-pyrrole-2-5-dione-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9365_0e6a5283-ff02-4736-ba13-4fd450531aca.webp?v=1763398558</image:loc>
      <image:title>1-(4-aminobutyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:title>
      <image:caption>1-(4-aminobutyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-14-amino-3-6-9-12-tetraoxatetradecyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9366_18017081-c269-471d-bd93-e7eb51894ce3.webp?v=1763398560</image:loc>
      <image:title>1-(14-amino-3,6,9,12-tetraoxatetradecyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(14-amino-3,6,9,12-tetraoxatetradecyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9367_d5ac8a23-8157-4fee-995a-a40e1c2ba86a.webp?v=1763398562</image:loc>
      <image:title>DBM-PEG2-Acid</image:title>
      <image:caption>DBM-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9368_75bd0d9e-7fad-43ba-a825-bbf24ba73c3c.webp?v=1763398564</image:loc>
      <image:title>DBM-PEG2-PFP Ester</image:title>
      <image:caption>DBM-PEG2-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-val-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9369_bf4dfb6d-37d4-4130-9a12-dd491f3dbf48.webp?v=1763398566</image:loc>
      <image:title>DBM-PEG2-Val-Ala-PAB-OH</image:title>
      <image:caption>DBM-PEG2-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-c2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9371_f3c89419-c09d-453d-b5b8-273a82ea182a.webp?v=1763398569</image:loc>
      <image:title>DBM-PEG2-C2-Acid</image:title>
      <image:caption>DBM-PEG2-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9372_80e973b2-d8d7-4485-a537-a408c19c4ede.webp?v=1763398571</image:loc>
      <image:title>DBM-PEG3-Acid</image:title>
      <image:caption>DBM-PEG3-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9373_cec07490-4cd7-4d20-9d05-3da63d36e776.webp?v=1763398573</image:loc>
      <image:title>DBM-PEG3-NHS Ester</image:title>
      <image:caption>DBM-PEG3-NHS Ester</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbm-peg3-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9374_8e6ac3ae-323a-48ce-9ba3-6f5485438197.webp?v=1763398575</image:loc>
      <image:title>DBM-PEG3-PFP Ester</image:title>
      <image:caption>DBM-PEG3-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethoxyethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9377_1498ea14-3a0b-4e41-adb8-67e85559e293.webp?v=1763398577</image:loc>
      <image:title>3-(2-(2-(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg4-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9378_87302f75-f442-4c53-a574-262d73c1cdce.webp?v=1763398579</image:loc>
      <image:title>DBM-PEG4-Acid</image:title>
      <image:caption>DBM-PEG4-Acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbm-peg6-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9379_3d5290f5-ca41-42aa-9616-96766f8bbb4b.webp?v=1763398581</image:loc>
      <image:title>DBM-PEG6-Acid</image:title>
      <image:caption>DBM-PEG6-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg8-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9380_77d39398-d537-4040-a331-8b8fad137355.webp?v=1763398583</image:loc>
      <image:title>DBM-PEG8-Acid</image:title>
      <image:caption>DBM-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg8-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9381_2ad7f9de-b025-4e8b-81f3-a89295438c4a.webp?v=1763398585</image:loc>
      <image:title>DBM-PEG8-t-Bu Ester</image:title>
      <image:caption>DBM-PEG8-t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg12-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9382_fba67055-2e68-4f45-ab29-2931608772b0.webp?v=1763398587</image:loc>
      <image:title>DBM-PEG12-Acid</image:title>
      <image:caption>DBM-PEG12-Acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbm-peg12-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9383_27dc91df-d745-44c3-aa6b-18d2c2575900.webp?v=1763398589</image:loc>
      <image:title>DBM-PEG12-t-Bu Ester</image:title>
      <image:caption>DBM-PEG12-t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9384_5f1075ab-c3d7-4c3c-8dfe-98d2e520b2a5.webp?v=1763398591</image:loc>
      <image:title>DBM-PEG1-Azide</image:title>
      <image:caption>DBM-PEG1-Azide</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbm-peg3-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9385_517653f4-01e5-4e32-a2a2-58fb35cc47ec.webp?v=1763398593</image:loc>
      <image:title>DBM-PEG3-Azide</image:title>
      <image:caption>DBM-PEG3-Azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9386_ffa89eb7-5a04-45ff-9514-b250510549e9.webp?v=1763398595</image:loc>
      <image:title>DBM-PEG1-Alcohol</image:title>
      <image:caption>DBM-PEG1-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-pnp-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9387_1ab3745b-4077-4851-b646-1cc6fb77affa.webp?v=1763398596</image:loc>
      <image:title>DBM-PEG1-PNP Carbonate</image:title>
      <image:caption>DBM-PEG1-PNP Carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg6-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9388_cd339536-bbcf-4062-93c9-9f1a760ea861.webp?v=1763398599</image:loc>
      <image:title>DBM-PEG6-Alcohol</image:title>
      <image:caption>DBM-PEG6-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg6-pnp-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9389_f844bf0c-5dac-4a52-81d1-3f309a33a56d.webp?v=1763398600</image:loc>
      <image:title>DBM-PEG6-PNP Carbonate</image:title>
      <image:caption>DBM-PEG6-PNP Carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/m-peg7-dbm</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9390_00bae074-8ac0-4d4d-8290-2e67a8ea807d.webp?v=1763398603</image:loc>
      <image:title>m-PEG7-DBM</image:title>
      <image:caption>m-PEG7-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bptm-peg8-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9391_97914f65-a0ef-4641-9869-31ae3a733984.webp?v=1763398605</image:loc>
      <image:title>BPTM-PEG8-Acid</image:title>
      <image:caption>BPTM-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bptm-peg12-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9392_4f943215-ac71-4218-bd55-a067639e3b58.webp?v=1763398606</image:loc>
      <image:title>BPTM-PEG12-Acid</image:title>
      <image:caption>BPTM-PEG12-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-n-prop-2-yn-1-ylcyclohexane-1-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9393_3d0b4d65-5857-47b2-97d8-3ab0deb435da.webp?v=1763398609</image:loc>
      <image:title>4-((3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-N-(prop-2-yn-1-yl)cyclohexane-1-carboxamide</image:title>
      <image:caption>4-((3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-N-(prop-2-yn-1-yl)cyclohexane-1-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-c3-dbm</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9394_f855db11-d912-43eb-a972-02055e6815d6.webp?v=1763398610</image:loc>
      <image:title>DBCO-NHCO-C3-DBM</image:title>
      <image:caption>DBCO-NHCO-C3-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-sulfobutanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9395_ea2be80c-0253-4dbc-8600-f8d97a0842d9.webp?v=1763398612</image:loc>
      <image:title>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-sulfobutanoic acid</image:title>
      <image:caption>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-sulfobutanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-1-2-5-dioxopyrrolidin-1-yloxy-1-oxobutane-2-sulfonic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9396_633a0eae-a05a-4f4c-a62a-2f630d0bbd79.webp?v=1763398614</image:loc>
      <image:title>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1-oxobutane-2-sulfonic acid</image:title>
      <image:caption>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1-oxobutane-2-sulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-4-2-5-dioxopyrrolidin-1-yloxy-4-oxobutane-2-sulfonic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9397_5dc01ccd-b172-428c-9446-375006cee7f5.webp?v=1763398617</image:loc>
      <image:title>1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutane-2-sulfonic acid</image:title>
      <image:caption>1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutane-2-sulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-4-7-dimethyl-1-3-dioxo-1-3-3a-4-7-7a-hexahydro-2h-4-7-epoxyisoindol-2-ylethoxyethylpiperazin-1-ylpropanoic-acid-dihydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9398_fd0158ec-f09e-4fcd-802b-93f0bde337a1.webp?v=1763398618</image:loc>
      <image:title>3-(4-(2-(2-(4,7-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)ethoxy)ethyl)piperazin-1-yl)propanoic acid dihydrochloride</image:title>
      <image:caption>3-(4-(2-(2-(4,7-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)ethoxy)ethyl)piperazin-1-yl)propanoic acid dihydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-4-2-aminoethylpiperazin-1-ylethoxyethyl-4-7-dimethyl-3a-4-7-7a-tetrahydro-1h-4-7-epoxyisoindole-1-32h-dione-trihydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9399_f69bfbdb-4eb4-4914-a8d0-cb97afc09cdc.webp?v=1763398620</image:loc>
      <image:title>2-(2-(2-(4-(2-aminoethyl)piperazin-1-yl)ethoxy)ethyl)-4,7-dimethyl-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione trihydrochloride</image:title>
      <image:caption>2-(2-(2-(4-(2-aminoethyl)piperazin-1-yl)ethoxy)ethyl)-4,7-dimethyl-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione trihydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylisophthalic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9400_569da390-38d3-48a7-962b-6698f53d4322.webp?v=1763398622</image:loc>
      <image:title>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:title>
      <image:caption>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-2-2-2-aminoethoxyethoxyethyl-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9401_3ef2ecaa-0c84-4505-9025-df501d67e5e1.webp?v=1763398624</image:loc>
      <image:title>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n1-2-2-2-5-oxohexanamidoethoxyethoxyethyl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9402_85a5fa7a-4065-40d1-a49f-8754d408039e.webp?v=1763398626</image:loc>
      <image:title>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylisophthalic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9403_2f25edc4-5da1-412c-96ac-c798b6c5a558.webp?v=1763398627</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-2-2-2-aminoethoxyethoxyethyl-5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9404_ce959ec4-1fba-4e3d-ad8e-70ce8378fd39.webp?v=1763398629</image:loc>
      <image:title>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n1-2-2-2-5-oxohexanamidoethoxyethoxyethyl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9405_65360c9a-00e3-4334-8571-fc375fa9561b.webp?v=1763398630</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-dicyano-1-4-fluorophenylthiovinylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9406_c818cd87-69fc-4ee4-987e-32e3fc1880f3.webp?v=1763398632</image:loc>
      <image:title>4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoic acid</image:title>
      <image:caption>4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-2-2-dicyano-1-4-fluorophenylthiovinylbenzoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9407_eb97f2ee-7b49-454b-8eea-866fb050a917.webp?v=1763398634</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-1-4-2-2-dicyano-1-4-fluorophenylthiovinylphenyl-1-oxo-5-8-11-14-17-20-23-26-29-nonaoxa-2-azahentriacontan-31-ylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9408_05ec1c43-5911-458f-8bcc-b9dee8aa669a.webp?v=1763398635</image:loc>
      <image:title>tert-butyl (1-(4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)phenyl)-1-oxo-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontan-31-yl)carbamate</image:title>
      <image:caption>tert-butyl (1-(4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)phenyl)-1-oxo-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontan-31-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-29-amino-3-6-9-12-15-18-21-24-27-nonaoxanonacosyl-4-2-2-dicyano-1-4-fluorophenylthiovinylbenzamide-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9409_6fce6d70-9ab7-4625-8e4a-9ebebc406d0b.webp?v=1763398637</image:loc>
      <image:title>N-(29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzamide hydrochloride</image:title>
      <image:caption>N-(29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzamide hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9410_b3bc778a-1a87-4597-a311-f085d8e69ccc.webp?v=1763398638</image:loc>
      <image:title>Mal-PFP ester</image:title>
      <image:caption>Mal-PFP ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-nh2-tfa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0665_c40bc4c3-3ca6-4883-9894-07c3c4978975.webp?v=1763398640</image:loc>
      <image:title>Mal-PEG1-NH2 TFA</image:title>
      <image:caption>Mal-PEG1-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-nh2-tfa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0666_9d88fade-ff62-42cd-ad46-36d03ca5fc84.webp?v=1763398641</image:loc>
      <image:title>Mal-PEG2-NH2 TFA</image:title>
      <image:caption>Mal-PEG2-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-nh2-tfa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0667_41fce519-4e1b-4098-a9af-ea9a64c8d2f9.webp?v=1763398642</image:loc>
      <image:title>Mal-PEG3-NH2 TFA</image:title>
      <image:caption>Mal-PEG3-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-3-2-2-3-aminopropoxyethoxyethoxypropyl-n4-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylsuccinamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9411_b7211932-5344-4995-9dc9-82ef88ef2e78.webp?v=1763398644</image:loc>
      <image:title>N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N4-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)succinamide</image:title>
      <image:caption>N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N4-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)succinamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-cis-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-1-3-dioxane-5-carbonyloxy-2-3-5-6-tetrafluorobenzenesulfonic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9412_6fe12404-c525-4a1f-b682-9e6c96ee0f49.webp?v=1763398645</image:loc>
      <image:title>4-((cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonic acid</image:title>
      <image:caption>4-((cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cis-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9413_3829c3e6-6797-4b72-aa14-4714912049be.webp?v=1763398647</image:loc>
      <image:title>cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trans-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9414_1f79d4e6-96e4-448c-933c-a706b3e05ca5.webp?v=1763398649</image:loc>
      <image:title>trans-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>trans-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cis-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9415_a5a36ad2-6654-41f1-8458-2aaae180aab1.webp?v=1763398651</image:loc>
      <image:title>cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sodium-4-cis-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carbonyloxy-2-3-5-6-tetrafluorobenzenesulfonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9416_feda8bc5-5522-454c-a4af-effc7dab3400.webp?v=1763398653</image:loc>
      <image:title>sodium 4-((cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate</image:title>
      <image:caption>sodium 4-((cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-propargyl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9417_54316eec-2045-4bb2-8cb8-0da458c8034d.webp?v=1763398656</image:loc>
      <image:title>MCC-PEG4-Propargyl</image:title>
      <image:caption>MCC-PEG4-Propargyl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-mal-peg2-n-bispeg4-propargyl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7403_c666516a-cba9-4a5a-88e3-bc817dc60a27.webp?v=1763398658</image:loc>
      <image:title>N-(Mal-PEG2)-N-bis(PEG4-Propargyl)</image:title>
      <image:caption>N-(Mal-PEG2)-N-bis(PEG4-Propargyl)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9418_6c600ffc-2028-42d6-8bf1-3d65b773c324.webp?v=1763398660</image:loc>
      <image:title>MCC-PEG2-Acid</image:title>
      <image:caption>MCC-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-c2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9419_b15a5234-8b7f-434e-b19a-2d62867c1cb6.webp?v=1763398661</image:loc>
      <image:title>MCC-PEG4-C2-Acid</image:title>
      <image:caption>MCC-PEG4-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9420_f43c8c06-6d56-46e3-812d-1dba254d717b.webp?v=1763398663</image:loc>
      <image:title>MCC-PEG4-Acid</image:title>
      <image:caption>MCC-PEG4-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg6-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9421_f4910ec7-702f-4512-bdc7-d1bfc08c18ed.webp?v=1763398664</image:loc>
      <image:title>MCC-PEG6-Acid</image:title>
      <image:caption>MCC-PEG6-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg8-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9422_66794bef-38ba-4b53-9413-47cbffe9aac2.webp?v=1763398666</image:loc>
      <image:title>MCC-PEG8-Acid</image:title>
      <image:caption>MCC-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trans-mcc-peg9-c2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9423_e9fcf07e-dc1d-441a-9ebf-832e21978055.webp?v=1763398668</image:loc>
      <image:title>trans-MCC-PEG9-C2-Acid</image:title>
      <image:caption>trans-MCC-PEG9-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethylcyclohexyl-1-16-dioxo-6-11-18-trioxa-2-15-diazaicosan-20-oic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9424_19e0ac9b-345a-4da3-9692-41fa27af01db.webp?v=1763398669</image:loc>
      <image:title>1-(4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexyl)-1,16-dioxo-6,11,18-trioxa-2,15-diazaicosan-20-oic acid</image:title>
      <image:caption>1-(4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexyl)-1,16-dioxo-6,11,18-trioxa-2,15-diazaicosan-20-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethan-1-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9425_65cfd1cb-4aaa-47ac-a7a5-0c9e79051b78.webp?v=1763398671</image:loc>
      <image:title>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine</image:title>
      <image:caption>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethan-1-amine-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9426_5c3a78dc-d5cf-44a4-88f3-a99ab34f3ec1.webp?v=1763398672</image:loc>
      <image:title>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine 2,2,2-trifluoroacetate</image:title>
      <image:caption>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-bis2-aminoethoxy-n-2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethylbenzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9427_377733c5-4a06-4de3-a734-e808a3a9937b.webp?v=1763398674</image:loc>
      <image:title>3,5-bis(2-aminoethoxy)-N-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethyl)benzamide</image:title>
      <image:caption>3,5-bis(2-aminoethoxy)-N-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-amino-n-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9428_f0ce0591-5383-42ea-96a3-40b4ad0877c2.webp?v=1763398675</image:loc>
      <image:title>2-amino-N-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)acetamide</image:title>
      <image:caption>2-amino-N-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-2-2-azidoethoxyethoxyethoxyethoxyphenyl-5-methylsulfonyl-1-3-4-oxadiazole</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9429_f873e9e3-46c5-441c-9064-546bdf1c729e.webp?v=1763398676</image:loc>
      <image:title>2-(4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:title>
      <image:caption>2-(4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-2-5-8-11-tetraoxatridecan-13-yloxy-4-2-2-2-2-azidoethoxyethoxyethoxyethoxyphenyl-5-methylsulfonyl-1-3-4-oxadiazole</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9430_7ff06907-57f5-45e2-a5dc-2356e21ad923.webp?v=1763398678</image:loc>
      <image:title>2-(3-((2,5,8,11-tetraoxatridecan-13-yl)oxy)-4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:title>
      <image:caption>2-(3-((2,5,8,11-tetraoxatridecan-13-yl)oxy)-4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-15-3-5-bis5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylamino-15-oxo-3-6-9-12-tetraoxapentadecylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9431_393023f0-48d8-4dff-8cc3-837ef0e68b07.webp?v=1763398680</image:loc>
      <image:title>tert-butyl (15-((3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)amino)-15-oxo-3,6,9,12-tetraoxapentadecyl)carbamate</image:title>
      <image:caption>tert-butyl (15-((3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)amino)-15-oxo-3,6,9,12-tetraoxapentadecyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-amino-n-3-5-bis5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenyl-3-6-9-12-tetraoxapentadecan-15-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9432_4e0d7dd7-aeaa-4f2e-8e8d-053875d14cb7.webp?v=1763398681</image:loc>
      <image:title>1-amino-N-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-3,6,9,12-tetraoxapentadecan-15-amide</image:title>
      <image:caption>1-amino-N-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-3,6,9,12-tetraoxapentadecan-15-amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/methyl-z-4-3-2-5-dioxopyrrolidin-1-yloxy-3-oxopropylamino-4-oxobut-2-enoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9433_5b373ba9-b5ad-4b2d-adfb-b9792701d76d.webp?v=1763398683</image:loc>
      <image:title>methyl (Z)-4-((3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)amino)-4-oxobut-2-enoate</image:title>
      <image:caption>methyl (Z)-4-((3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)amino)-4-oxobut-2-enoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-z-6-4-methoxy-4-oxobut-2-enamidohexanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9434_67654992-31cb-441e-97fa-8211a86d1dcc.webp?v=1763398684</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (Z)-6-(4-methoxy-4-oxobut-2-enamido)hexanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (Z)-6-(4-methoxy-4-oxobut-2-enamido)hexanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-1r-4r-4-z-4-methoxy-4-oxobut-2-enamidomethylcyclohexane-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9435_1fa4c2d8-2e69-4eef-8e6d-000f201aa761.webp?v=1763398686</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (1r,4r)-4-(((Z)-4-methoxy-4-oxobut-2-enamido)methyl)cyclohexane-1-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (1r,4r)-4-(((Z)-4-methoxy-4-oxobut-2-enamido)methyl)cyclohexane-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/apn-maleimide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9436_9a5d22ec-4b9b-4244-9945-798254813b73.webp?v=1763398687</image:loc>
      <image:title>APN-Maleimide</image:title>
      <image:caption>APN-Maleimide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-azidoethoxyethoxyethoxyethyl-3-5-biscyanoethynylphenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9437_046e99ab-b999-491c-96cb-987866638279.webp?v=1763398689</image:loc>
      <image:title>2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl (3,5-bis(cyanoethynyl)phenyl)carbamate</image:title>
      <image:caption>2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl (3,5-bis(cyanoethynyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-ethynyl2-2-hydroxyethoxyethoxyphosphorylaminobenzoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9438_6f1d533b-c5b5-41af-907d-48ecc9bf841b.webp?v=1763398690</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-((ethynyl(2-(2-hydroxyethoxy)ethoxy)phosphoryl)amino)benzoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-((ethynyl(2-(2-hydroxyethoxy)ethoxy)phosphoryl)amino)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-bisbromomethylquinoxaline-6-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9439_cff5e345-c848-4609-95b4-37e730fed158.webp?v=1763398692</image:loc>
      <image:title>2,3-bis(bromomethyl)quinoxaline-6-carboxylic acid</image:title>
      <image:caption>2,3-bis(bromomethyl)quinoxaline-6-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-3-bisbromomethyl-5-7-dioxo-5-7-dihydro-6h-pyrrolo3-4-bpyrazin-6-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9440_b86c3913-993e-4bf2-bda1-ac1c4f9befa7.webp?v=1763398693</image:loc>
      <image:title>2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid</image:title>
      <image:caption>2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-4-bisbromomethyl-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9441_a9ff354f-766e-4dad-8257-52d9c674a5af.webp?v=1763398695</image:loc>
      <image:title>2-(3,4-bis(bromomethyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3,4-bis(bromomethyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-2-3-bisbromomethyl-5-7-dioxo-5-7-dihydro-6h-pyrrolo3-4-bpyrazin-6-ylethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9442_7203c8be-76b3-4bc1-af76-30f090832314.webp?v=1763398696</image:loc>
      <image:title>2-(2-(2-(2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-dibromo-1-but-3-yn-1-ylpyrazin-1-ium-trifluoromethanesulfonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9443_c9c81c41-42c4-4b1c-b8d4-c729fb7da28d.webp?v=1763398698</image:loc>
      <image:title>3,5-dibromo-1-(but-3-yn-1-yl)pyrazin-1-ium trifluoromethanesulfonate</image:title>
      <image:caption>3,5-dibromo-1-(but-3-yn-1-yl)pyrazin-1-ium trifluoromethanesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9444_3578a978-e7fa-4ddc-b99c-9bb4f0f41de0.webp?v=1763398699</image:loc>
      <image:title>N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9445_e215974f-877b-4396-9406-0ecec996b932.webp?v=1763398701</image:loc>
      <image:title>(R)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>(R)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9446_515fc3de-0f04-4be1-9c01-aa6680bbe0ea.webp?v=1763398702</image:loc>
      <image:title>(S)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>(S)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9447_a627268f-8e7c-41f8-97c2-8ea99c9e301a.webp?v=1763398704</image:loc>
      <image:title>3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:title>
      <image:caption>3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9448_2be357eb-3005-4dea-b845-ef7dd42a3606.webp?v=1763398705</image:loc>
      <image:title>3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:title>
      <image:caption>3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-2-azidoethoxyethoxyethoxyethyl-3-2-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9449_6e0c4041-4c0a-42ee-808b-ee6b0060b9ac.webp?v=1763398707</image:loc>
      <image:title>N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamide</image:title>
      <image:caption>N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-7-3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamido-2-2-dimethyl-4-8-dioxo-3-12-15-trioxa-9-azaoctadecan-18-oic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9450_3dc92afa-a3e0-4197-b0ad-86633f867661.webp?v=1763398709</image:loc>
      <image:title>(S)-7-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-2,2-dimethyl-4,8-dioxo-3,12,15-trioxa-9-azaoctadecan-18-oic acid</image:title>
      <image:caption>(S)-7-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-2,2-dimethyl-4,8-dioxo-3,12,15-trioxa-9-azaoctadecan-18-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamido-5-2-2-2-aminoethoxyethoxyethylamino-5-oxopentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9451_dec87b82-0751-443d-9d84-4629873d4930.webp?v=1763398710</image:loc>
      <image:title>(S)-4-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-5-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-5-oxopentanoic acid</image:title>
      <image:caption>(S)-4-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-5-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-5-oxopentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9h-fluoren-9-ylmethyl-s-2-1-1-amino-11-3-tert-butoxy-3-oxopropyl-10-13-dioxo-3-6-dioxa-9-12-diazapentadecan-15-yl-1h-indol-2-ylmethyl-1-2-dimethylhydrazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9452_2985b932-ecc0-4b73-96cb-9111b8cbd3e2.webp?v=1763398712</image:loc>
      <image:title>(9H-fluoren-9-yl)methyl (S)-2-((1-(1-amino-11-(3-(tert-butoxy)-3-oxopropyl)-10,13-dioxo-3,6-dioxa-9,12-diazapentadecan-15-yl)-1H-indol-2-yl)methyl)-1,2-dimethylhydrazine-1-carboxylate</image:title>
      <image:caption>(9H-fluoren-9-yl)methyl (S)-2-((1-(1-amino-11-(3-(tert-butoxy)-3-oxopropyl)-10,13-dioxo-3,6-dioxa-9,12-diazapentadecan-15-yl)-1H-indol-2-yl)methyl)-1,2-dimethylhydrazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-bis4-morpholine-4-carbonylphenylthio-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9453_52fd996f-bdb9-4bc8-aaae-028ea84f3aab.webp?v=1763398713</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-bis4-morpholine-4-carbonylphenylthio-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-6-difluorophenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9454_da588eaf-de39-4709-9a83-a31f5aed9047.webp?v=1763398715</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-6-difluorophenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9455_154e5076-7eea-42ac-a26b-a275671f77c5.webp?v=1763398717</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg4-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9457_20afcac4-cbd5-471a-a0cf-faa9d336f507.webp?v=1763398719</image:loc>
      <image:title>Bis-sulfone-PEG4-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG4-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg8-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9458_8da65b0a-615a-4c29-8dbf-5313df7ae771.webp?v=1763398721</image:loc>
      <image:title>Bis-sulfone-PEG8-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG8-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg12-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9459_876f56a6-f637-421b-9b63-5603408e4f3e.webp?v=1763398723</image:loc>
      <image:title>Bis-sulfone-PEG12-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG12-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-val-ala-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9202_9a6a1eed-61f5-47a5-8026-def062664489.webp?v=1763413199</image:loc>
      <image:title>DBM-C6-amido-Val-Ala-PAB</image:title>
      <image:caption>DBM-C6-amido-Val-Ala-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-val-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9203_fc37da12-7601-4de3-86d0-2ee09a89e31c.webp?v=1763413207</image:loc>
      <image:title>DBM-C6-amido-Val-Ala-PAB-PNP</image:title>
      <image:caption>DBM-C6-amido-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-val-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9375_c222b386-e606-4497-a7b4-78b941fe9fa7.webp?v=1763413205</image:loc>
      <image:title>DBM-PEG3-Val-Ala-PAB-OH</image:title>
      <image:caption>DBM-PEG3-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/py-ss-bn-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Py-SS-Bn-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:title>
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      <image:title>Val-Cit-PAB-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:title>
      <image:caption>Val-Cit-PAB-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:caption>
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      <image:title>SP-Val-Cit-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Val-Cit-NH-CH2-Talazoparib</image:caption>
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      <image:title>MC-Val-Cit-NH-CH2-Talazoparib</image:title>
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  <url>
    <loc>https://precisepeg.com/products/allyl-5-s-2-aminopropanamido-2-2-dimethylaminoethyl8s-9r-5-fluoro-8-4-fluorophenyl-9-1-methyl-1h-1-2-4-triazol-5-yl-3-oxo-8-9-dihydro-3h-pyrido4-3-2-dephthalazin-27h-ylmethylcarbamoyloxymethylbenzylmethylcarbamate</loc>
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      <image:title>allyl (5-((S)-2-aminopropanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)benzyl)(methyl)carbamate</image:title>
      <image:caption>allyl (5-((S)-2-aminopropanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)benzyl)(methyl)carbamate</image:caption>
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      <image:title>Fmoc-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Ala-NH-CH2-Talazoparib</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Ala-NH-CH2-Talazoparib</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Talazoparib</image:caption>
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      <image:title>Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Ala-Ala-Ala-NH-CH2-Talazoparib</image:caption>
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    <loc>https://precisepeg.com/products/sp-ala-ala-ala-nh-ch2-talazoparib</loc>
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      <image:title>SP-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
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      <image:title>Br2PD-PEG4-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
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  </url>
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      <image:title>Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-NH-CH2-Talazoparib</image:caption>
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  <url>
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      <image:title>Fmoc-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-phe-gly-nh-ch2-talazoparib</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9481_561895fb-11a6-4bd1-9a93-cbeb36866d9b.webp?v=1764038776</image:loc>
      <image:title>Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9482_f1819cd3-0334-425a-92a7-77e9f55de29a.webp?v=1764038777</image:loc>
      <image:title>SP-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg5-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9483_0babc48d-ffe0-4965-96f7-2e7b44156466.webp?v=1764038778</image:loc>
      <image:title>DBM-PEG5-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>DBM-PEG5-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoyl-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9484_3658b7b3-ce45-4994-9ca3-41dcf8fa78cb.webp?v=1764038780</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9485_ea66fa88-831f-4b78-ad65-f8b1bfd5a473.webp?v=1764038781</image:loc>
      <image:title>Fmoc-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Val-Ala-NH-CH2-Talazoparib</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9486_2fe51519-364e-4284-a241-ea9989c9be21.webp?v=1764038783</image:loc>
      <image:title>Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/br2pd-peg5-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9487_b3461799-ca44-41ff-8ba5-187ef779e481.webp?v=1764038785</image:loc>
      <image:title>Br2PD-PEG5-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Br2PD-PEG5-Val-Ala-NH-CH2-Talazoparib</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-gly-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9488_3fa88898-da63-4065-acae-1b606709060f.webp?v=1764038786</image:loc>
      <image:title>Fmoc-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-val-ala-nh-ch2-talazoparib</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9489_a26ac063-cb96-4045-a7e1-9b1d762dc383.webp?v=1764038787</image:loc>
      <image:title>Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-gly-gly-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9490_e62f633f-7f33-4409-81c5-553aee8bf828.webp?v=1764038789</image:loc>
      <image:title>SP-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoyl-gly-gly-val-ala-nh-ch2-talazoparib</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9491_d9b20996-4db3-4c34-8e58-36787d604209.webp?v=1764038790</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-OH</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(hydroxymethyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-pfp-carbonate</loc>
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      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-PFP Carbonate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-((((perfluorophenoxy)carbonyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-tbs</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9496_83f6e8af-54ba-4772-b42f-2a0aba654455.webp?v=1764038798</image:loc>
      <image:title>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(((tert-butyldimethylsilyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(((tert-butyldimethylsilyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-pnp-carbonate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9497_ad34584c-e39c-4b01-b459-8f90ac9a1cf5.webp?v=1764038799</image:loc>
      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-PNP Carbonate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
  </url>
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  <url>
    <loc>https://precisepeg.com/products/dbco-peg4-amido-tri3-methoxypropanamide-peg3-amido-bn-me-tetrazinemethane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9531_8b42e4c5-a679-4dc8-9af1-ff865c13608e.webp?v=1764038852</image:loc>
      <image:title>DBCO-PEG4-amido-tri(3-methoxypropanamide-PEG3-amido-Bn-(Me-Tetrazine))methane</image:title>
      <image:caption>DBCO-PEG4-amido-tri(3-methoxypropanamide-PEG3-amido-Bn-(Me-Tetrazine))methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-mp-amido-peg4-n-dbco-peg3-n-tco-peg3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9532_8c927e80-f345-4cab-abcd-00758d5b70ba.webp?v=1764038854</image:loc>
      <image:title>N-(MP-amido-PEG4)-N-(DBCO-PEG3)-N-(TCO-PEG3)</image:title>
      <image:caption>N-(Mal-C3-amido-PEG4)-N-(DBCO-PEG3)-N-(TCO-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c5-amido-peg24-amido-peg-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9533_3929e384-3bcd-4407-9fec-722459df5486.webp?v=1764038855</image:loc>
      <image:title>DBCO-C5-amido-PEG24-amido-PEG-TCO</image:title>
      <image:caption>DBCO-C5-amido-PEG24-amido-PEG-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-peg24-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9534_8667578e-6e72-43e9-a14f-db1f64210d9f.webp?v=1764038857</image:loc>
      <image:title>DBCO-NHCO-PEG24-TCO</image:title>
      <image:caption>DBCO-NHCO-PEG24-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-c5-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9535_cb802cbf-29b9-458c-8dcf-7f5db6712d5c.webp?v=1764038859</image:loc>
      <image:title>DBCO-NHCO-C5-Mal</image:title>
      <image:caption>DBCO-NHCO-C5-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg3-c3-nh-bp-c3-amido-peg4-mp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9536_e4d9b1e9-de76-432b-bba7-4f12e5b68044.webp?v=1764038860</image:loc>
      <image:title>DBCO-PEG3-C3-NH-BP-C3-amido-PEG4-MP</image:title>
      <image:caption>DBCO-PEG3-C3-NH-BP-C3-amido-PEG4-C3-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-ss-maleimide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9537_4a482a5d-c68e-449a-b8ef-41a653b6e96d.webp?v=1764038862</image:loc>
      <image:title>DBCO-SS-Maleimide</image:title>
      <image:caption>DBCO-SS-Maleimide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c6-peg4-amido-c2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9538_8ef4fd4f-cf45-4174-803d-5ed4b9e0f8ea.webp?v=1764038864</image:loc>
      <image:title>DBCO-C6-PEG4-amido-C2-Mal</image:title>
      <image:caption>DBCO-C6-PEG4-amido-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-4-aminooxymethylphenoxyacetamidoethoxyethoxy-n-4-6-methyl-1-2-4-5-tetrazin-3-ylbenzylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9539_59180b94-2beb-49a9-8861-060ffbba4fcb.webp?v=1764038865</image:loc>
      <image:title>3-(2-(2-(2-(4-((aminooxy)methyl)phenoxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(4-((aminooxy)methyl)phenoxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-aminooxyacetamidoethoxyethoxy-n-4-6-methyl-1-2-4-5-tetrazin-3-ylbenzylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9540_6d669646-39de-4452-bf6d-f0cabb9e4182.webp?v=1764038867</image:loc>
      <image:title>3-(2-(2-(2-(aminooxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(aminooxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-aminoethyl-n-3-azidopropyl-1-4-6-methyl-1-2-4-5-tetrazin-3-ylphenoxy-3-6-9-12-tetraoxapentadecan-15-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9541_b6339ce9-5d32-43fd-8868-aec14df77767.webp?v=1764038868</image:loc>
      <image:title>N-(2-aminoethyl)-N-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-amide</image:title>
      <image:caption>N-(2-aminoethyl)-N-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-16-3-azidopropyl-1-4-6-methyl-1-2-4-5-tetrazin-3-ylphenoxy-15-oxo-3-6-9-12-tetraoxa-16-azaoctadecan-18-ylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9542_b6a2dcff-999e-4da1-ba26-e01d8bece167.webp?v=1764038870</image:loc>
      <image:title>tert-butyl (16-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-15-oxo-3,6,9,12-tetraoxa-16-azaoctadecan-18-yl)carbamate</image:title>
      <image:caption>tert-butyl (16-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-15-oxo-3,6,9,12-tetraoxa-16-azaoctadecan-18-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ptad-peg2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9543_256e50c5-15e8-42d5-b79c-6515e3b382d5.webp?v=1764038872</image:loc>
      <image:title>PTAD-PEG2-Mal</image:title>
      <image:caption>PTAD-PEG2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-2-2-2-azidoethoxyethoxyethoxy-3-methoxyphenyl-1-2-4-triazolidine-3-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9544_77d87d8f-9d33-4d30-9fb3-4efbd740a6f2.webp?v=1764038874</image:loc>
      <image:title>4-(4-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-3-methoxyphenyl)-1,2,4-triazolidine-3,5-dione</image:title>
      <image:caption>4-(4-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-3-methoxyphenyl)-1,2,4-triazolidine-3,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-4-3-5-dioxo-1-2-4-triazolidin-4-yl-2-methoxyphenoxyethoxyethoxyethyl-1-fluorocyclooct-2-yne-1-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9545_a253cd42-296b-4236-a246-3b1f7aa5f435.webp?v=1764038877</image:loc>
      <image:title>N-(2-(2-(2-(4-(3,5-dioxo-1,2,4-triazolidin-4-yl)-2-methoxyphenoxy)ethoxy)ethoxy)ethyl)-1-fluorocyclooct-2-yne-1-carboxamide</image:title>
      <image:caption>N-(2-(2-(2-(4-(3,5-dioxo-1,2,4-triazolidin-4-yl)-2-methoxyphenoxy)ethoxy)ethoxy)ethyl)-1-fluorocyclooct-2-yne-1-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-methoxy-4-prop-2-yn-1-yloxyphenyl-1-2-4-triazolidine-3-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9546_3f16f4a3-b858-4d43-8c0f-00893f5a5f87.webp?v=1764038879</image:loc>
      <image:title>4-(3-methoxy-4-(prop-2-yn-1-yloxy)phenyl)-1,2,4-triazolidine-3,5-dione</image:title>
      <image:caption>4-(3-methoxy-4-(prop-2-yn-1-yloxy)phenyl)-1,2,4-triazolidine-3,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-methyl-2-4-nitrobenzyloxy-1-3-phenylenebismethylene-bis4-nitrophenyl-biscarbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9547_ace00804-ac5b-4d35-9fe3-dabc81e02bf3.webp?v=1764038881</image:loc>
      <image:title>(5-methyl-2-((4-nitrobenzyl)oxy)-1,3-phenylene)bis(methylene) bis(4-nitrophenyl) bis(carbonate)</image:title>
      <image:caption>(5-methyl-2-((4-nitrobenzyl)oxy)-1,3-phenylene)bis(methylene) bis(4-nitrophenyl) bis(carbonate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-3-azidopropan-1-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9548_e874d0ba-295e-4def-bac0-6ef1a63fb4b2.webp?v=1764038884</image:loc>
      <image:title>pSar5-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar5-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar10-3-azidopropan-1-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9549_16e2e4c8-7b08-4b04-aa4e-e8d21b582865.webp?v=1764038885</image:loc>
      <image:title>pSar10-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar10-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar15-3-azidopropan-1-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9550_4ede33fb-b8c0-44fa-aa29-a1f0ce709e28.webp?v=1764038887</image:loc>
      <image:title>pSar15-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar15-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar8-aspotbu-proobn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9551_dcc0ec17-616b-4d73-9b52-d0611fa59638.webp?v=1764038889</image:loc>
      <image:title>Boc-pSar8-Asp(OtBu)-Pro(OBn)</image:title>
      <image:caption>Boc-pSar8-Asp(OtBu)-Pro(OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-3-oxo-3-2-3-5-6-tetrafluorophenoxypropylphenoxybutanamide-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9552_48dfef66-2f43-4519-94e0-bd8bccd6f312.webp?v=1764038890</image:loc>
      <image:title>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanamide-pSar10-OH</image:title>
      <image:caption>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanamide-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-3-oxo-3-2-3-5-6-tetrafluorophenoxypropylphenoxybutanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9553_0f89ef83-37bb-46d6-949c-3bd41742d226.webp?v=1764038892</image:loc>
      <image:title>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanoic acid</image:title>
      <image:caption>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar7-obn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9554_0075030b-69b7-448d-b3b3-b16329e6941c.webp?v=1764038893</image:loc>
      <image:title>pSar7-Obn</image:title>
      <image:caption>pSar7-Obn</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar13-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9555_c50ba7ac-a047-4c41-8816-a274c450793b.webp?v=1764038895</image:loc>
      <image:title>pSar13-NH2</image:title>
      <image:caption>pSar13-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg2-gly-gly-phe-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9556_ed95c42a-0eda-4553-bf3e-02e9a1f446f4.webp?v=1764038897</image:loc>
      <image:title>MP-amido-PEG2-Gly-Gly-Phe-OH</image:title>
      <image:caption>Mal-C3-amido-PEG2-Gly-Gly-Phe-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9557_e0323091-7e2c-4ee0-b225-e14742fc46c3.webp?v=1764038898</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-PAB-OH</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9558_1699870e-17ec-42f4-a70f-4943400f6d0e.webp?v=1764038900</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-PAB-PNP</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9559_7d53a4f0-7134-4cc0-927a-2a5dacb50325.webp?v=1764038902</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-OH</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-nh-ch2-glycolic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9560_e7df3cae-133a-4aad-8dfd-f9d73744365e.webp?v=1764038903</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9561_962f2df5-79eb-4852-acca-9d4a47c0bce2.webp?v=1764038905</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-ala-ala-nh-ch2-glycolic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9562_e177bfc3-c303-4313-b473-10b3a651e8b2.webp?v=1764038907</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-nhco-sulfo-dbco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6306_c5703dd3-bfa9-4a2c-97ca-f7ab06b2eb0f.webp?v=1764038908</image:loc>
      <image:title>TCO-NHCO-Sulfo-DBCO</image:title>
      <image:caption>TCO-NHCO-Sulfo-DBCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-4-diol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6307_858cd272-950a-4297-abb5-bcabef03f977.webp?v=1764038910</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1,4-diol</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1,4-diol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-4-diyl-bis2-5-dioxopyrrolidin-1-yl-biscarbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6308_54d41df8-e49f-4da8-9e15-3a5892bfef0d.webp?v=1764038911</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1,4-diyl bis(2,5-dioxopyrrolidin-1-yl) bis(carbonate)</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1,4-diyl bis(2,5-dioxopyrrolidin-1-yl) bis(carbonate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-1r-4r-e-cyclooct-2-ene-1-4-diylbisoxybiscarbonylbismethylazanediyldiacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6309_59b5ed92-0a35-4345-849e-a38f1a73dab1.webp?v=1764038913</image:loc>
      <image:title>2,2&apos;-(((((1R,4R,E)-cyclooct-2-ene-1,4-diyl)bis(oxy))bis(carbonyl))bis(methylazanediyl))diacetic acid</image:title>
      <image:caption>2,2&apos;-(((((1R,4R,E)-cyclooct-2-ene-1,4-diyl)bis(oxy))bis(carbonyl))bis(methylazanediyl))diacetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-peg2-dbco-4-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6310_d0ecb086-3b8b-4102-9a26-a3afe101dae6.webp?v=1764038915</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1-PEG2-DBCO-4-NHS carbonate</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1-PEG2-DBCO-4-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-peg2-5-fam-4-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6311_af979682-9e76-4851-b881-f0fd8f38d891.webp?v=1764038916</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1-PEG2-(5-FAM)-4-NHS carbonate</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1-PEG2-(5-FAM)-4-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg12-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6312_9df68635-7e01-4dcf-b2e7-3cc458733543.webp?v=1764038918</image:loc>
      <image:title>DBCO-PEG12-TCO</image:title>
      <image:caption>DBCO-PEG12-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-4-oxo-4-phenylbut-2-enoic-amide-peg5-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6313_c97706ab-c1bb-4b70-add5-b8c8f4eeb70a.webp?v=1764038919</image:loc>
      <image:title>(E)-4-Oxo-4-Phenylbut-2-Enoic amide-PEG5-TCO</image:title>
      <image:caption>(E)-4-Oxo-4-Phenylbut-2-Enoic amide-PEG5-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-gly-lysfmoc-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6314_7cec61cb-0b96-4ff0-980f-4301d9916e7b.webp?v=1764038921</image:loc>
      <image:title>TCO-Gly-Lys(Fmoc)-OH</image:title>
      <image:caption>TCO-Gly-Lys(Fmoc)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-gly-lyspeg4-nhs-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6315_b0b35360-d792-4a05-871f-0d5ca6c333d1.webp?v=1764038923</image:loc>
      <image:title>TCO-Gly-Lys(PEG4-NHS)-OH</image:title>
      <image:caption>TCO-Gly-Lys(PEG4-NHS)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-4-en-1-yl-4-formylbenzylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6316_ff785053-bc15-4f56-ba6e-6f66110e0a69.webp?v=1764038924</image:loc>
      <image:title>(E)-cyclooct-4-en-1-yl (4-formylbenzyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-4-en-1-yl (4-formylbenzyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-peg3-amido-ph-cho</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6317_268def4a-affb-4259-b8e4-bc254d3df6f4.webp?v=1764038926</image:loc>
      <image:title>TCO-PEG3-amido-Ph-CHO</image:title>
      <image:caption>TCO-PEG3-amido-Ph-CHO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-dap-amido-peg25-amido-peg2-c6-cl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6318_56c8480b-fb3c-4d23-ac37-e060247bc9c1.webp?v=1764038928</image:loc>
      <image:title>TCO-DAP-amido-PEG25-amido-PEG2-C6-Cl</image:title>
      <image:caption>TCO-DAP-amido-PEG25-amido-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-e-cyclooct-4-en-1-yloxycarbonylaminopropylamino-2-oxoethyl-e-4-2-oxo-1-2-5-6-7-8-hexahydroquinoline-3-carboxamidobut-2-enoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6319_4cf56517-bb03-4272-8b2a-667ef214fcf3.webp?v=1764038929</image:loc>
      <image:title>2-((3-(((((E)-cyclooct-4-en-1-yl)oxy)carbonyl)amino)propyl)amino)-2-oxoethyl (E)-4-(2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamido)but-2-enoate</image:title>
      <image:caption>2-((3-(((((E)-cyclooct-4-en-1-yl)oxy)carbonyl)amino)propyl)amino)-2-oxoethyl (E)-4-(2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamido)but-2-enoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4235_9ee7c173-f624-4f28-bfee-0d48ea959626.webp?v=1764038931</image:loc>
      <image:title>Biotin-SS-TCO</image:title>
      <image:caption>Biotin-SS-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-e-1-hydroxycyclooct-4-en-1-ylethyl-6-4r-5s-5-methyl-2-oxoimidazolidin-4-ylhexanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4236_3b4386b3-6599-48eb-a704-1a116e9dd11d.webp?v=1764038933</image:loc>
      <image:title>N-(2-((E)-1-hydroxycyclooct-4-en-1-yl)ethyl)-6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamide</image:title>
      <image:caption>N-(2-((E)-1-hydroxycyclooct-4-en-1-yl)ethyl)-6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-hydroxy-2-oxo-2-4-tritylpiperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6320_d45e55f6-8f61-45b9-8c15-ff3fb162d2b1.webp?v=1764038934</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-hydroxy-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-hydroxy-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxy-2-oxo-2-4-tritylpiperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6321_be437465-8857-4236-8390-4fdc713f49fc.webp?v=1764038936</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxy-2-oxo-2-piperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6322_929379f3-4aed-4d81-87a5-719e0856ec63.webp?v=1764038938</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(piperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(piperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-2-2-2-10-2-4-2-4-cyclooct-2-en-1-yloxycarbonylaminophenyl-2-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxyacetylpiperazin-1-yl-2-oxoethyl-1-4-7-10-tetraazacyclododecane-1-4-7-triyltriacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6323_65a9948a-aec3-424c-8a74-032a7ced4af7.webp?v=1764038939</image:loc>
      <image:title>(E)-2,2&apos;,2&apos;&apos;-(10-(2-(4-(2-(4-(((cyclooct-2-en-1-yloxy)carbonyl)amino)phenyl)-2-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)acetyl)piperazin-1-yl)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid</image:title>
      <image:caption>(E)-2,2&apos;,2&apos;&apos;-(10-(2-(4-(2-(4-(((cyclooct-2-en-1-yloxy)carbonyl)amino)phenyl)-2-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)acetyl)piperazin-1-yl)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c5-peg2-amido-mp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6324_6e3bd30b-b076-4900-86e1-0f7cb4156226.webp?v=1764038941</image:loc>
      <image:title>DBCO-C5-PEG2-amido-MP</image:title>
      <image:caption>DBCO-C5-PEG2-amido-C3-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-3ar-9as-e-3a-4-5-8-9-9a-hexahydrocyclooctad1-3dioxol-2-ylmethyl-4-nitrophenyl-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6325_1c291fc4-d9ba-43bf-ab4c-34703dc0fb74.webp?v=1764038943</image:loc>
      <image:title>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (4-nitrophenyl) carbonate</image:title>
      <image:caption>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (4-nitrophenyl) carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-3ar-9as-e-3a-4-5-8-9-9a-hexahydrocyclooctad1-3dioxol-2-ylmethyl-2-2-6-chlorohexyloxyethoxyethylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6326_13a67cea-54c5-422e-8112-adc6d536dcc8.webp?v=1764038944</image:loc>
      <image:title>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-4-enol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6327_f6e1bf6f-bdb1-4879-a5ad-588cdca8e587.webp?v=1764038946</image:loc>
      <image:title>(E)-Cyclooct-4-enol</image:title>
      <image:caption>(E)-Cyclooct-4-enol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6328_e412176e-f7a8-4dd6-81c8-a817a3f7826c.webp?v=1764038948</image:loc>
      <image:title>(1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylic acid</image:title>
      <image:caption>(1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6329_f40663b4-657a-49f7-8f06-b1f6071b54be.webp?v=1764038949</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6330_ad5b5036-9133-47bb-bda7-ee5b34df7bed.webp?v=1764038951</image:loc>
      <image:title>perfluorophenyl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:title>
      <image:caption>perfluorophenyl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-n-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylbicyclo6-1-0non-4-ene-9-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6331_080c5453-d0a8-4283-9e66-b1677200061f.webp?v=1764038953</image:loc>
      <image:title>(1R,8S,9r,E)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:title>
      <image:caption>(1R,8S,9r,E)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-n-2-aminoethylbicyclo6-1-0non-4-ene-9-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6332_ba5a4c36-3437-42f2-9b5c-ed4dd0c0dec2.webp?v=1764038954</image:loc>
      <image:title>(1R,8S,9r,E)-N-(2-aminoethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:title>
      <image:caption>(1R,8S,9r,E)-N-(2-aminoethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-bicyclo6-1-0non-4-en-9-ylmethyl-2-2-6-chlorohexyloxyethoxyethylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6333_91a5f7c6-25ba-4de3-bdd9-bc01f84d7b09.webp?v=1764038956</image:loc>
      <image:title>((1R,8S,9r,E)-bicyclo[6.1.0]non-4-en-9-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>((1R,8S,9r,E)-bicyclo[6.1.0]non-4-en-9-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-peg3-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6334_74d57f9c-4567-49fe-91aa-8ab6661fab4f.webp?v=1764038958</image:loc>
      <image:title>a-TCO-amido-PEG3-Ots</image:title>
      <image:caption>a-TCO-amido-PEG3-Ots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-peg3-f</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6335_74697795-6e80-475a-8b40-937f6085498f.webp?v=1764038959</image:loc>
      <image:title>a-TCO-amido-PEG3-F</image:title>
      <image:caption>a-TCO-amido-PEG3-F</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-m-peg4</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6336_9687cbd6-7636-499d-8847-1a9cb020ec7e.webp?v=1764038961</image:loc>
      <image:title>a-TCO-amido-m-PEG4</image:title>
      <image:caption>a-TCO-amido-m-PEG4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/me-tetrazine-bn-amido-suc-peg2-c6-cl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6337_382300e0-78d2-433e-b1e1-7f0129e80f7f.webp?v=1764038963</image:loc>
      <image:title>Me-tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:title>
      <image:caption>Me-tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tetrazine-bn-amido-suc-peg2-c6-cl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6338_708b21c2-c623-45f9-ab78-211550566f43.webp?v=1764038964</image:loc>
      <image:title>Tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:title>
      <image:caption>Tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylethan-1-ol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15191_4bee2f40-9aab-4fae-8d7b-bbbd0a3b75ba.webp?v=1764038966</image:loc>
      <image:title>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)ethan-1-ol</image:title>
      <image:caption>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)ethan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15192_a8b81e5b-676d-42d7-bf3c-f6a8d10e586f.webp?v=1764038967</image:loc>
      <image:title>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetic acid</image:title>
      <image:caption>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15193_434eea83-b3b1-4a9a-999b-35b26d828a80.webp?v=1764038969</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dec-9-yn-1-yl-3h-diazirin-3-ylbutan-1-ol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15194_298e8bac-eab8-4591-adf1-04cacd87bb49.webp?v=1764038971</image:loc>
      <image:title>4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butan-1-ol</image:title>
      <image:caption>4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-4-3-dec-9-yn-1-yl-3h-diazirin-3-ylbutanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15195_c8fcdbb8-97b8-4890-b2a1-9c6040e311f5.webp?v=1764038972</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butanoate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-3-pent-4-yn-1-yl-3h-diazirin-3-ylnonan-1-ol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15196_5ad670f6-73a6-456e-a18c-c432071f25e0.webp?v=1764038975</image:loc>
      <image:title>9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonan-1-ol</image:title>
      <image:caption>9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-9-3-pent-4-yn-1-yl-3h-diazirin-3-ylnonanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15197_084ec8a5-08b7-4f7e-8c57-fb66f1f8293a.webp?v=1764038977</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonanoate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-3-non-8-yn-1-yl-3h-diazirin-3-ylhexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15198_a9516e35-9311-469b-977b-e28518a17d39.webp?v=1764038979</image:loc>
      <image:title>6-(3-(non-8-yn-1-yl)-3H-diazirin-3-yl)hexanoic acid</image:title>
      <image:caption>6-(3-(non-8-yn-1-yl)-3H-diazirin-3-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/11-3-hexyl-3h-diazirin-3-ylundecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15199_b3a6761e-1070-4ac5-8778-7f95cffacc0d.webp?v=1764038982</image:loc>
      <image:title>11-(3-hexyl-3H-diazirin-3-yl)undecanoic acid</image:title>
      <image:caption>11-(3-hexyl-3H-diazirin-3-yl)undecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-chloroethylmethylaminoethoxy-2-ethynylbenzaldehyde</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15200_be45c14a-5848-4867-819a-e1e566a2affb.webp?v=1764038984</image:loc>
      <image:title>4-(2-((2-chloroethyl)(methyl)amino)ethoxy)-2-ethynylbenzaldehyde</image:title>
      <image:caption>4-(2-((2-chloroethyl)(methyl)amino)ethoxy)-2-ethynylbenzaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-2-3-methyl-3h-diazirin-3-ylethylmethanesulfonothioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15201_2d9046b9-019c-4a1f-9fb5-11a024429bd5.webp?v=1764038986</image:loc>
      <image:title>S-(2-(3-methyl-3H-diazirin-3-yl)ethyl)methanesulfonothioate</image:title>
      <image:caption>S-(2-(3-methyl-3H-diazirin-3-yl)ethyl)methanesulfonothioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-3-trifluoromethyl-3h-diazirin-3-ylbenzyl-methanesulfonothioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15202_fd67b29b-8cc2-4714-9039-c2ca26b7aa20.webp?v=1764038987</image:loc>
      <image:title>S-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzyl) methanesulfonothioate</image:title>
      <image:caption>S-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzyl) methanesulfonothioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15203_1adf66bf-d3a4-4297-b65c-48ce8e2983ec.webp?v=1764038989</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dimethylpiperidin-1-yl-n-3-hydrazineyl-3-oxopropylacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15204_a8666e22-0e2d-4693-89b4-77582aa236ab.webp?v=1764038991</image:loc>
      <image:title>2-(2,6-dimethylpiperidin-1-yl)-N-(3-hydrazineyl-3-oxopropyl)acetamide</image:title>
      <image:caption>2-(2,6-dimethylpiperidin-1-yl)-N-(3-hydrazineyl-3-oxopropyl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-aminooxypropyl-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15205_e9f28895-6bdc-401b-aa85-c04a21e33d9f.webp?v=1764038993</image:loc>
      <image:title>N-(3-(aminooxy)propyl)-3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamide</image:title>
      <image:caption>N-(3-(aminooxy)propyl)-3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-dimethylpiperidin-1-ylacetamido-n-2-2-iodoacetamidoethylpropanamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15206_ad145e75-cfdc-4169-a794-7e8bd3591ded.webp?v=1764038994</image:loc>
      <image:title>3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)-N-(2-(2-iodoacetamido)ethyl)propanamide</image:title>
      <image:caption>3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)-N-(2-(2-iodoacetamido)ethyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-1-difluoroprop-2-yn-1-yl-3h-diazirin-3-ylmethanol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15207_7980b440-2394-4737-88a3-cfe001f9ded6.webp?v=1764038996</image:loc>
      <image:title>(3-(1,1-difluoroprop-2-yn-1-yl)-3H-diazirin-3-yl)methanol</image:title>
      <image:caption>(3-(1,1-difluoroprop-2-yn-1-yl)-3H-diazirin-3-yl)methanol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-2-aminoethyl-3h-diazirin-3-yl-n-methyl-n-2-6-methyl-1-2-4-5-tetrazin-3-ylethylethan-1-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15208_39ee8754-04f8-4c49-aa6e-b01deeb7a140.webp?v=1764038997</image:loc>
      <image:title>2-(3-(2-aminoethyl)-3H-diazirin-3-yl)-N-methyl-N-(2-(6-methyl-1,2,4,5-tetrazin-3-yl)ethyl)ethan-1-amine</image:title>
      <image:caption>2-(3-(2-aminoethyl)-3H-diazirin-3-yl)-N-methyl-N-(2-(6-methyl-1,2,4,5-tetrazin-3-yl)ethyl)ethan-1-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sanpah</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15209_9a9435bf-f7b7-4c93-9886-f6aebc1d30d4.webp?v=1764038999</image:loc>
      <image:title>SANPAH</image:title>
      <image:caption>SANPAH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-sanpah</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15210_c7ebebc3-804b-479d-a61f-4e185e4cd688.webp?v=1764039000</image:loc>
      <image:title>Sulfo-SANPAH</image:title>
      <image:caption>Sulfo-SANPAH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-sanpah-sodium</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15211_dc7d2a3c-2a0c-4eb5-afa0-4115520704a6.webp?v=1764039002</image:loc>
      <image:title>Sulfo-SANPAH (sodium)</image:title>
      <image:caption>Sulfo-SANPAH (sodium)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-3-3-sulfinylbis2-methyl-d3propanoate-3-3-d2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15212_9e0b4802-adba-401e-800c-038e99ed5bb0.webp?v=1764039004</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(2-(methyl-d3)propanoate-3,3-d2)</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(2-(methyl-d3)propanoate-3,3-d2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-3-3-sulfinylbispropanoate-2-2-d2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15213_ba0fb041-0563-4134-80af-e8828d0e3627.webp?v=1764039006</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(propanoate-2,2-d2)</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(propanoate-2,2-d2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-3-3-methyl-3h-diazirin-3-ylpropylsulfinylpropanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15214_af965176-2090-4319-ab3b-eb76f02dcf57.webp?v=1764039007</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-((3-(3-methyl-3H-diazirin-3-yl)propyl)sulfinyl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-((3-(3-methyl-3H-diazirin-3-yl)propyl)sulfinyl)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sdaso-s-crosslinker</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15215_28ec6865-2966-4b89-b313-7f5bbfd1742c.webp?v=1764039009</image:loc>
      <image:title>SDASO-S crosslinker</image:title>
      <image:caption>SDASO-S crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sdaso-l-crosslinker</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15216_032c8342-b213-4034-a6d7-839c296d5386.webp?v=1764039011</image:loc>
      <image:title>SDASO-L crosslinker</image:title>
      <image:caption>SDASO-L crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dhso-crosslinker</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15217_d0921b7b-e3b1-45ef-96a8-12a7f53d7463.webp?v=1764039012</image:loc>
      <image:title>DHSO crosslinker</image:title>
      <image:caption>DHSO crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bmso-crosslinker</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15218_65f9deda-c592-4d6f-af04-3ef4de0ff6df.webp?v=1764039014</image:loc>
      <image:title>BMSO crosslinker</image:title>
      <image:caption>BMSO crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbraso</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15219_95a3fe68-36b6-48ae-ac33-df774cd943c8.webp?v=1764039016</image:loc>
      <image:title>DBrASO</image:title>
      <image:caption>DBrASO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dhso</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15220_fd80897a-ed92-4402-bcda-5c2ac247669a.webp?v=1764039018</image:loc>
      <image:title>DHSO</image:title>
      <image:caption>DHSO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bisperfluorophenyl-4-4-carbonylbisazanediyldibutyrate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15221_5b406588-98c1-4bbd-8379-14214475d6a9.webp?v=1764039020</image:loc>
      <image:title>bis(perfluorophenyl) 4,4&apos;-(carbonylbis(azanediyl))dibutyrate</image:title>
      <image:caption>bis(perfluorophenyl) 4,4&apos;-(carbonylbis(azanediyl))dibutyrate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-7-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanamidotridecanedioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15222_a1d8f5c7-2f82-45e3-b73e-45f9e25fdcfb.webp?v=1764039022</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 7-(3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamido)tridecanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 7-(3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamido)tridecanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-6-7-dihydroxydodecanedioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15223_673ef472-a2f8-4b34-b579-c38b3740d717.webp?v=1764039024</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 6,7-dihydroxydodecanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 6,7-dihydroxydodecanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-4-2h-azirin-3-ylphenoxyethoxyethoxyphthalaldehyde</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15224_7eae5444-4755-4566-8b3c-1b7f17a4c066.webp?v=1764039025</image:loc>
      <image:title>4-(2-(2-(4-(2H-azirin-3-yl)phenoxy)ethoxy)ethoxy)phthalaldehyde</image:title>
      <image:caption>4-(2-(2-(4-(2H-azirin-3-yl)phenoxy)ethoxy)ethoxy)phthalaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-oxybisethane-2-1-diylbisoxydiphthalaldehyde</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15225_054fe0ad-7df5-4db4-bcb5-3d1f916a262f.webp?v=1764039027</image:loc>
      <image:title>4,4&apos;-((oxybis(ethane-2,1-diyl))bis(oxy))diphthalaldehyde</image:title>
      <image:caption>4,4&apos;-((oxybis(ethane-2,1-diyl))bis(oxy))diphthalaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-4-3-oxo-3-prop-2-yn-1-ylaminopropylheptanedioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15226_40995b45-a0a3-4357-8f52-60d9983dc9af.webp?v=1764039030</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 4-(3-oxo-3-(prop-2-yn-1-ylamino)propyl)heptanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 4-(3-oxo-3-(prop-2-yn-1-ylamino)propyl)heptanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bap</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15227_b69d4a37-2229-4db9-a226-f14749897f62.webp?v=1764039031</image:loc>
      <image:title>BAP</image:title>
      <image:caption>BAP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8414_c5bcd34c-74b7-46e3-8d16-ee9dde65c396.webp?v=1764039033</image:loc>
      <image:title>DTPA-tetra t-Bu ester</image:title>
      <image:caption>DTPA-tetra t-Bu ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8415_92de9ee3-5594-41e3-93f8-81d3034831dc.webp?v=1764039035</image:loc>
      <image:title>DTPA-PEG1-NH2</image:title>
      <image:caption>DTPA-PEG1-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg1-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8416_7a348cf1-ee43-4960-8253-230c11a22009.webp?v=1764039037</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG1-NH2</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG1-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-amido-chlorambucil</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8417_20002f72-2439-4ff0-bbaf-9ffca5a2c41b.webp?v=1764039039</image:loc>
      <image:title>DTPA-PEG1-amido-Chlorambucil</image:title>
      <image:caption>DTPA-PEG1-amido-Chlorambucil</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-18-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-8-16-dioxo-12-oxa-3-6-9-15-tetraazaoctadecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8418_b3a22966-1624-4d39-ade5-14dd02b9c586.webp?v=1764039041</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-18-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-yl-8-16-dioxo-12-oxa-3-6-9-15-tetraazaoctadecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8419_e4cc062c-4240-4bff-8c50-bc552e70c429.webp?v=1764039043</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-folate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8420_8a945344-6fe0-4864-8ccd-4c19edf4065f.webp?v=1764039045</image:loc>
      <image:title>DTPA-PEG1-Folate</image:title>
      <image:caption>DTPA-PEG1-Folate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg3-c3-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8421_6b95bfc4-10c9-49fb-a1ad-ae1043ca276c.webp?v=1764039046</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG3-C3-NH2</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG3-C3-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8422_b7c0b39d-62eb-4f56-b9a8-62918d753d17.webp?v=1764039048</image:loc>
      <image:title>DTPA-PEG3-C3-TCO</image:title>
      <image:caption>DTPA-PEG3-C3-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8423_556d4bdb-965e-49e6-8a8b-aded4d7d86fe.webp?v=1764039050</image:loc>
      <image:title>DTPA-PEG3-C3-endo-BCN</image:title>
      <image:caption>DTPA-PEG3-C3-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-dtpa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8424_e3471199-7f7a-4f3a-9a10-8496b3813977.webp?v=1764039052</image:loc>
      <image:title>DBCO-NHCO-DTPA</image:title>
      <image:caption>DBCO-NHCO-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-dbco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8425_1f0c5783-cc1a-4365-9533-8a838c27ac1e.webp?v=1764039054</image:loc>
      <image:title>DTPA-PEG3-C3-DBCO</image:title>
      <image:caption>DTPA-PEG3-C3-DBCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-26-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-8-24-dioxo-13-16-19-trioxa-3-6-9-23-tetraazahexacosanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8426_8ad38209-9aef-43a5-8fa2-fe7d9cdfb407.webp?v=1764039056</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-26-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-yl-8-24-dioxo-13-16-19-trioxa-3-6-9-23-tetraazahexacosanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8427_43fb48a0-04c8-49ba-b90d-b098b78f49e7.webp?v=1764039057</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-ph-n3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8428_87ffd3d1-e54e-4426-989b-06c58751f3a1.webp?v=1764039059</image:loc>
      <image:title>DTPA-PEG3-C3-amido-Ph-N3</image:title>
      <image:caption>DTPA-PEG3-C3-amido-Ph-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg3-c3-amido-ph-n3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8429_9d902770-e4e3-4421-8b7b-98ac93794199.webp?v=1764039061</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG3-C3-amido-Ph-N3</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG3-C3-amido-Ph-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-tfb-n3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8430_793bce1f-8cb8-4834-9337-2cf9999f3572.webp?v=1764039063</image:loc>
      <image:title>DTPA-PEG3-C3-amido-TFB-N3</image:title>
      <image:caption>DTPA-PEG3-C3-amido-TFB-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-ph-cf3-diazirine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8431_1ac6491d-d501-4eca-8932-02e1ec96e21a.webp?v=1764039065</image:loc>
      <image:title>DTPA-PEG3-C3-amido-Ph-CF3-Diazirine</image:title>
      <image:caption>DTPA-PEG3-C3-amido-Ph-CF3-Diazirine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-c2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8432_987688fd-3d78-4098-847a-1c2a7a050260.webp?v=1764039067</image:loc>
      <image:title>DTPA-tetra t-Bu ester-C2-Mal</image:title>
      <image:caption>DTPA-tetra t-Bu ester-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8433_96880577-5b73-4f5c-ae23-58d36b4d644b.webp?v=1764039069</image:loc>
      <image:title>DTPA-C2-Mal</image:title>
      <image:caption>DTPA-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c2-dbm</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8434_711f863f-ca25-4680-a403-42ac0ed87b8a.webp?v=1764039071</image:loc>
      <image:title>DTPA-C2-DBM</image:title>
      <image:caption>DTPA-C2-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c5-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8435_ee718dbb-c078-42e1-98d4-1cf44898bff2.webp?v=1764039072</image:loc>
      <image:title>DTPA-C5-Mal</image:title>
      <image:caption>DTPA-C5-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c5-dbm</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8436_d1134b49-c8b2-4ab3-83ce-1a36df6830c8.webp?v=1764039074</image:loc>
      <image:title>DTPA-C5-DBM</image:title>
      <image:caption>DTPA-C5-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-amido-c2-catechol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8437_12058e80-036f-4c46-ae6b-c8286ced42ea.webp?v=1764039076</image:loc>
      <image:title>DTPA-tetra t-Bu ester-amido-C2-Catechol</image:title>
      <image:caption>DTPA-tetra t-Bu ester-amido-C2-Catechol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-amido-c2-catechol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8438_679b3906-4f58-4149-964d-db24f32c4108.webp?v=1764039078</image:loc>
      <image:title>DTPA-amido-C2-Catechol</image:title>
      <image:caption>DTPA-amido-C2-Catechol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-propargyl-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8439_88cab6d7-3106-4bab-bca9-19938e4031ba.webp?v=1764039080</image:loc>
      <image:title>DTPA-Propargyl amide</image:title>
      <image:caption>DTPA-Propargyl amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-amido-peg2-c6-cl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8440_e185659f-febb-43d4-b0fb-18489b374e76.webp?v=1764039082</image:loc>
      <image:title>DTPA-amido-PEG2-C6-Cl</image:title>
      <image:caption>DTPA-amido-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fap-in-2-dtpa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8441_cb7ce8ab-52e4-4968-8d6f-dca6e8d62d68.webp?v=1764039083</image:loc>
      <image:title>FAP-IN-2-DTPA</image:title>
      <image:caption>FAP-IN-2-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gcpii-in-1-dtpa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8442_c135172f-f142-4e32-bc81-09ab9c4b2ec8.webp?v=1764039085</image:loc>
      <image:title>GCPII-IN-1-DTPA</image:title>
      <image:caption>GCPII-IN-1-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-6-1-piperidin-4-ylmethylpiperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3505_f8e2a16a-68c1-41bd-9de8-8fb619aa8223.webp?v=1764090950</image:loc>
      <image:title>3-(2-oxo-6-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-6-piperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3506_ea51e31b-6a74-43d0-b0e2-eb149f3366ae.webp?v=1764090952</image:loc>
      <image:title>3-(2-oxo-6-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-5-1-piperidin-4-ylmethylpiperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3507_ba596aa8-32c8-49ff-8b26-639aa865a9b9.webp?v=1764090954</image:loc>
      <image:title>3-(2-oxo-5-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-5-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-5-piperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3508_4f88bb9b-8c2e-40d8-8808-9624915719df.webp?v=1764090955</image:loc>
      <image:title>3-(2-oxo-5-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-5-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-azaspiro3-3heptan-6-ylethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3509_301ad069-fe46-4acc-af6b-99ba1f80c3ad.webp?v=1764090957</image:loc>
      <image:title>4-((2-(2-azaspiro[3.3]heptan-6-yl)ethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-((2-(2-azaspiro[3.3]heptan-6-yl)ethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-azido-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3510_72dbb01d-0213-4f86-aa0c-541208c76396.webp?v=1764090959</image:loc>
      <image:title>3-(4-azido-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-azido-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-7-hydroxyhept-1-yn-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3511_c0f4615a-a68f-4faa-8bf6-40508216f320.webp?v=1764090960</image:loc>
      <image:title>3-(4-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-7-hydroxyhept-1-yn-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3512_004ad87e-f8ca-4944-8ac2-3fd66199e084.webp?v=1764090962</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-7-hydroxyhept-1-yn-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3513_a9f9f930-f2b3-4ddf-8aa4-95b165414f53.webp?v=1764090964</image:loc>
      <image:title>3-(5-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-7-hydroxyhept-1-yn-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3514_97952d76-7693-4e25-a970-c39abd151a0e.webp?v=1764090965</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-7-hydroxyheptylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3515_fc143470-5b5a-4bb1-83b4-de4fd58da2b0.webp?v=1764090967</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyheptyl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyheptyl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylheptyl-4-methylbenzenesulfonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3516_fde38218-331d-4c62-85a6-ed411a17052d.webp?v=1764090969</image:loc>
      <image:title>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)heptyl 4-methylbenzenesulfonate</image:title>
      <image:caption>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)heptyl 4-methylbenzenesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-azidopropylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)undec-10-ynoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/12-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-yldodec-11-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3544_0a1c2131-fc2b-4210-96e4-eedc886ebedb.webp?v=1764091021</image:loc>
      <image:title>12-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)dodec-11-ynoic acid</image:title>
      <image:caption>12-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)dodec-11-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-3-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylprop-2-yn-1-yloxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3545_8e282887-7432-4d9a-a1cb-95c43b244e3a.webp?v=1764091022</image:loc>
      <image:title>2-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/15-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-yl-3-6-9-12-tetraoxapentadec-14-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3546_32d3a328-a6a7-4396-a954-4d7ef8e56c0c.webp?v=1764091024</image:loc>
      <image:title>15-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)-3,6,9,12-tetraoxapentadec-14-ynoic acid</image:title>
      <image:caption>15-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)-3,6,9,12-tetraoxapentadec-14-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylbut-3-yn-1-yloxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3547_de1c2e61-021f-4527-a3c7-23714e9d33da.webp?v=1764091025</image:loc>
      <image:title>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:title>
      <image:caption>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpent-4-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3548_a8aa049d-1f88-452b-af8d-8ba60a41038b.webp?v=1764091027</image:loc>
      <image:title>5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-ynoic acid</image:title>
      <image:caption>5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhex-5-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3549_a91fa8dd-2158-4747-9a56-bf503a53e2c3.webp?v=1764091029</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hex-5-ynoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhept-6-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3550_f0533007-c46d-4359-a586-b490b54390f2.webp?v=1764091031</image:loc>
      <image:title>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hept-6-ynoic acid</image:title>
      <image:caption>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hept-6-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/8-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yloct-7-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3551_55e8ef26-1585-435c-82d2-e3ba50642d4f.webp?v=1764091032</image:loc>
      <image:title>8-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oct-7-ynoic acid</image:title>
      <image:caption>8-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oct-7-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylnon-8-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3552_ea88ab7d-f5c1-4e99-bf58-4374d80e75a6.webp?v=1764091034</image:loc>
      <image:title>9-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)non-8-ynoic acid</image:title>
      <image:caption>9-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)non-8-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/10-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yldec-9-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3553_594a2e38-71f7-4036-83ff-54321868f6a2.webp?v=1764091035</image:loc>
      <image:title>10-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)dec-9-ynoic acid</image:title>
      <image:caption>10-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)dec-9-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/11-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylundec-10-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3554_a981818a-8957-4e64-8351-414c6b187652.webp?v=1764091037</image:loc>
      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)undec-10-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylethynylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3555_a0bc12ac-4055-4668-ad6d-b76d12a224c6.webp?v=1764091039</image:loc>
      <image:title>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylethynylphenylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3556_cd6a02b4-e2da-4fc0-af6c-48260faa0e1a.webp?v=1764091041</image:loc>
      <image:title>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)phenyl)acetic acid</image:title>
      <image:caption>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)phenyl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylbut-3-yn-1-yloxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3557_effb53a6-dd64-46fd-b3c6-f9899f9dc673.webp?v=1764091043</image:loc>
      <image:title>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:title>
      <image:caption>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpent-4-yn-1-yloxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3558_76572ac6-ba5a-40d3-b02c-ca8d20c4e778.webp?v=1764091045</image:loc>
      <image:title>2-((5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-yn-1-yl)oxy)acetic acid</image:title>
      <image:caption>2-((5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-yn-1-yl)oxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylprop-2-yn-1-yloxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3559_91e6fec0-e1cd-408f-9591-a51cf2c5b0bb.webp?v=1764091047</image:loc>
      <image:title>3-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylprop-2-yn-1-yloxyethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3560_a6473f12-4bc1-4ab4-96d7-e88c12a429db.webp?v=1764091048</image:loc>
      <image:title>3-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/16-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yl-4-7-10-13-tetraoxahexadec-15-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3561_e334f6c5-91c3-48dd-91a7-b8785728196c.webp?v=1764091050</image:loc>
      <image:title>16-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-4,7,10,13-tetraoxahexadec-15-ynoic acid</image:title>
      <image:caption>16-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-4,7,10,13-tetraoxahexadec-15-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3562_ab480b66-fcce-447c-8987-f9bbe53faaa9.webp?v=1764091052</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylhex-5-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3563_a2ab658a-3768-451f-9bd0-81924a402324.webp?v=1764091054</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)hex-5-ynoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-3-9-diazaspiro5-5undecane-3-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3564_8492ca08-3f16-466c-b822-f449b63f45e5.webp?v=1764091056</image:loc>
      <image:title>1-(2-methoxy-5-(3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-5-9-2-2-dimethoxyethyl-3-9-diazaspiro5-5undecane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3565_5a408ab1-4e1d-451c-a08c-a355311270bd.webp?v=1764091057</image:loc>
      <image:title>1-(5-(9-(2,2-dimethoxyethyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(9-(2,2-dimethoxyethyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-9-3-piperidin-4-ylpropanoyl-3-9-diazaspiro5-5undecane-3-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3566_dfc16f32-d47b-4f6f-be75-4842352733f8.webp?v=1764091059</image:loc>
      <image:title>1-(2-methoxy-5-(9-(3-(piperidin-4-yl)propanoyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(9-(3-(piperidin-4-yl)propanoyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-piperidin-4-yl-1h-indazol-4-yldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3567_bb6a32a1-7355-497a-a789-84577f3b29aa.webp?v=1764091061</image:loc>
      <image:title>1-(1-(piperidin-4-yl)-1H-indazol-4-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(1-(piperidin-4-yl)-1H-indazol-4-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
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      <image:caption>2-(4-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-1H-indazol-1-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:caption>(S)-3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)undec-10-ynoic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3619_1d789956-007d-443b-be1c-0aa81559587c.webp?v=1764091155</image:loc>
      <image:title>(S)-3-(1-oxo-4-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>(S)-3-(1-oxo-4-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylpent-4-yn-1-yl-4-methylbenzenesulfonate</loc>
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      <image:title>5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl 4-methylbenzenesulfonate</image:title>
      <image:caption>5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl 4-methylbenzenesulfonate</image:caption>
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      <image:title>3-(1-oxo-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylglycine</loc>
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      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3624_2eae68cd-6b8f-4650-879e-e2f60b371fdc.webp?v=1764091161</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycylglycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3625_49303dc8-93f3-4e99-8de4-222c175406b0.webp?v=1764091163</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)glycylglycine</image:caption>
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    <loc>https://precisepeg.com/products/r-3-1-oxo-5-piperidin-4-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3626_e5e5914c-12fe-4ada-a50c-1d3bc90a2d3a.webp?v=1764091165</image:loc>
      <image:title>(R)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-piperidin-4-ylisoindolin-2-ylpiperidine-2-6-dione-hydrochloride</loc>
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      <image:title>(S)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>(S)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-5-2-7-diazaspiro3-5nonan-7-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-5-(2,7-diazaspiro[3.5]nonan-7-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(2,7-diazaspiro[3.5]nonan-7-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-3-9-diazaspiro5-5undecan-3-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-oxo-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindolin-2-yl)piperidine-2,6-dione </image:caption>
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      <image:title>(S)-3-(1-oxo-5-(((S)-pyrrolidin-3-yl)oxy)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(((S)-pyrrolidin-3-yl)oxy)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/r-3-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(R)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylazetidine-3-carboxylic-acid</loc>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:caption>
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      <image:caption>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:caption>
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      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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      <image:title>3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:caption>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-4-r-pyrrolidin-3-ylaminoisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-4-(((R)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(((R)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-r-pyrrolidin-3-ylaminoisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((R)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((R)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-4-s-pyrrolidin-3-ylaminoisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-4-(((S)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(((S)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-methoxy-1-oxo-5-piperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-methoxy-6-piperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-methoxy-6-(piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-methoxy-6-(piperazin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-4-methoxy-1-oxo-5-piperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3648_e1576661-5d0a-4f4e-8c19-5024dde27eef.webp?v=1764091203</image:loc>
      <image:title>3-(4-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-4-aminomethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-methoxybenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3649_cee61c61-b6cf-4169-948c-74e585725da6.webp?v=1764091204</image:loc>
      <image:title>4-(4-(aminomethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:title>
      <image:caption>4-(4-(aminomethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-3-6-oxo-6-8-dihydro-2h-7h-spirofuro2-3-eisoindole-3-4-piperidin-7-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-6-oxo-6-8-dihydro-2h-7h-spirofuro2-3-eisoindole-3-4-piperidin-7-yl-2-2-d2piperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3651_9db6de52-8d18-4cd6-be79-06ed32caaf10.webp?v=1764091207</image:loc>
      <image:title>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl-2,2-d2)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl-2,2-d2)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylglycylglycine</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3652_abaf5000-9949-406b-ab83-3cabc362d7b5.webp?v=1764091209</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycylglycine</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3653_d61aaf62-a51e-49e0-8357-0be4447ef573.webp?v=1764091210</image:loc>
      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3654_f2292207-62fd-4a17-8062-1b2667834948.webp?v=1764091212</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3r-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3655_207ce30b-6e0b-4276-bac0-98bb33d4cdb2.webp?v=1764091213</image:loc>
      <image:title>(3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>(3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3s-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3656_9aa8d66a-a4d0-4d10-96d6-7bec79f10264.webp?v=1764091215</image:loc>
      <image:title>(3S)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>(3S)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3657_62132985-15eb-4927-8604-4c544f923be9.webp?v=1764091217</image:loc>
      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-3r-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3658_04a6e16c-a6ba-40e3-ba0b-e6da73b4cc68.webp?v=1764091219</image:loc>
      <image:title>1-(((3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(((3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-4-dimethoxymethylpiperidin-1-ylmethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3659_c569f2ad-23b3-4849-a09e-b7da876ad617.webp?v=1764091222</image:loc>
      <image:title>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-oxopiperidin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperidin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-9-piperidin-4-ylmethyl-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(9-(piperidin-4-ylmethyl)-3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(9-(piperidin-4-ylmethyl)-3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-2-9-diazaspiro5-5undecan-2-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3665_dfa2e58e-1957-48c8-a1db-8088114d9eaf.webp?v=1764091232</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(2,9-diazaspiro[5.5]undecan-2-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(2,9-diazaspiro[5.5]undecan-2-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/5-4-4-dimethoxymethylpiperidin-1-ylmethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3666_04ea28de-0638-48ed-993d-09227a328f1e.webp?v=1764091233</image:loc>
      <image:title>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-piperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3667_364f5fa8-ea23-4d5d-8a55-26f518b75138.webp?v=1764091235</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3668_67669aaf-a1f5-4fc1-a43e-fb9138dc7842.webp?v=1764091237</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3670_2b4318ea-154d-4cf4-8f12-5a2146ed268a.webp?v=1764091241</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)glycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3671_44989b8a-f6dd-4418-923d-2574dfd499c3.webp?v=1764091244</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)glycine</image:caption>
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    <loc>https://precisepeg.com/products/4-2-6-dioxopiperidin-3-ylcarbamoyl-3-methoxyphenylglycine</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3672_6561ba37-c73f-4fd0-80b9-0004bf9b5c3b.webp?v=1764091246</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-methoxyphenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-methoxyphenyl)glycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3673_0408d88d-4721-4c2f-8bee-365b4c860d1f.webp?v=1764091247</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3674_110e5558-685f-4b11-889e-3f7bd21ac4f7.webp?v=1764091249</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3675_f8c0db53-d27f-4a37-89ff-fd505d448626.webp?v=1764091250</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3681_02887316-9d9d-4fbe-beb7-ccae671e50e0.webp?v=1764091260</image:loc>
      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
    </image:image>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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  <url>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/r-n-2-6-dioxopiperidin-3-yl-2-fluoro-4-4-piperidin-4-ylmethylpiperazin-1-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3684_99b949f4-c33d-4e9e-b9fe-6f34e31f0243.webp?v=1764091265</image:loc>
      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-methoxybenzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3685_6931a0b3-4d77-4b45-ad50-0162a29953b2.webp?v=1764091266</image:loc>
      <image:title>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:title>
      <image:caption>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-fluorobenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3686_9eb0c298-387f-4f4c-bf08-a2064f75c9e7.webp?v=1764091268</image:loc>
      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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    <loc>https://precisepeg.com/products/s-4-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-fluorobenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3687_f42148b6-012c-4141-bd5d-cf37172f54f0.webp?v=1764091269</image:loc>
      <image:title>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:title>
      <image:caption>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-ylbenzamide</loc>
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      <image:title>4-(3-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpyrrolidin-1-yl-n-2-6-dioxopiperidin-3-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3689_7d23efef-2abe-4b18-bff4-db553cca16cb.webp?v=1764091272</image:loc>
      <image:title>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylpyrrolidine-3-carboxylic-acid</loc>
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      <image:title>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)pyrrolidine-3-carboxylic acid</image:caption>
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      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
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    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-4-3-oxoazetidin-1-ylbenzamide</loc>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(3-oxoazetidin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(3-oxoazetidin-1-yl)benzamide</image:caption>
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      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
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    <loc>https://precisepeg.com/products/4-3-dimethoxymethylazetidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-fluorobenzamide</loc>
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      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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    <loc>https://precisepeg.com/products/1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylazetidine-3-carboxylic-acid</loc>
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      <image:title>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carboxylic acid</image:caption>
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      <image:title>1-(1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carbonyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylazetidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3697_aec13aa2-c283-4392-ba4f-3fe11aba4989.webp?v=1764091284</image:loc>
      <image:title>1-((1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-4-3-piperazin-1-ylprop-1-yn-1-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3698_8c70b05b-a49b-46ba-a4c2-c3cd2fc23e88.webp?v=1764091287</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/r-5-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-ylpicolinamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3699_c6b28bb0-16a2-446e-b3da-697893d169ed.webp?v=1764091288</image:loc>
      <image:title>(R)-5-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:title>
      <image:caption>(R)-5-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-n-2-6-dioxopiperidin-3-yl-5-3-oxoazetidin-1-ylpicolinamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3700_ef234ff2-d415-43bc-875e-d9275a5e6ea6.webp?v=1764091289</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-5-3-oxoazetidin-1-ylpicolinamide</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3701_0ae95b24-2454-4a08-950b-35de96871ca4.webp?v=1764091291</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-5-3-dimethoxymethylazetidin-1-yl-n-2-6-dioxopiperidin-3-ylpicolinamide</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3702_d5b3600c-b80c-459e-b7a4-7b341340e655.webp?v=1764091292</image:loc>
      <image:title>(S)-5-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:title>
      <image:caption>(S)-5-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-n-r-2-6-dioxopiperidin-3-yl-1-2-3-4-tetrahydroquinoline-4-carboxamide</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3703_5595cfb8-9ab6-488f-84f5-d1006be8e76a.webp?v=1764091294</image:loc>
      <image:title>(R)-N-((R)-2,6-dioxopiperidin-3-yl)-1,2,3,4-tetrahydroquinoline-4-carboxamide</image:title>
      <image:caption>(R)-N-((R)-2,6-dioxopiperidin-3-yl)-1,2,3,4-tetrahydroquinoline-4-carboxamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-3-aminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3704_6f481d99-cab1-4655-b6db-0695f91b349e.webp?v=1764091295</image:loc>
      <image:title>3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-3-3-aminophenylaminopiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3705_cf2867ff-87df-4994-a0b4-c3ef4c846e8b.webp?v=1764091297</image:loc>
      <image:title>(S)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/r-3-3-aminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3706_605ca06c-790e-4484-8015-9d3a436eaa57.webp?v=1764091298</image:loc>
      <image:title>(R)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-3-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3707_963a3948-0563-4676-9293-d7b49d4b3eef.webp?v=1764091300</image:loc>
      <image:title>3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/r-3-3-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3708_ac3529c5-ed6e-458b-a991-ed15e9d89e0a.webp?v=1764091302</image:loc>
      <image:title>(R)-3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-3-fluoro-4-piperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3709_a2606cab-6c5c-4a36-a9c1-146372caab4e.webp?v=1764091303</image:loc>
      <image:title>(S)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-3-fluoro-4-piperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3710_1c264dda-0831-4e66-b9c8-e9c4caf03ca5.webp?v=1764091305</image:loc>
      <image:title>(R)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-3-fluorophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3711_0c05b7fe-a070-43c9-b1d9-fedfad33da2f.webp?v=1764091306</image:loc>
      <image:title>3-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3712_8de9ec4b-1493-486a-bf98-d0e951c0aeec.webp?v=1764091308</image:loc>
      <image:title>3-((4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-dimethoxymethylpiperidin-1-yl-3-fluorophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3713_6f8ea46b-0552-4376-bada-7f749ee7f059.webp?v=1764091309</image:loc>
      <image:title>3-((4-(4-(dimethoxymethyl)piperidin-1-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(4-(dimethoxymethyl)piperidin-1-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-piperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3714_978bc2ee-026f-4796-930b-a92882a8f327.webp?v=1764091311</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3715_83b64a01-9b2d-42f1-8f70-1e00d73a4ae6.webp?v=1764091313</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-piperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3716_2a84c15b-6477-40c8-a9d8-583146511b1c.webp?v=1764091315</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3717_5b7eb264-abf8-41f7-bdf0-80f834e4246f.webp?v=1764091318</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-fluoro-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3718_1354f269-5d5e-4a6f-8025-037e64bca5d0.webp?v=1764091319</image:loc>
      <image:title>3-(4-fluoro-1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylglycine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3719_27d5f63e-cde6-47d5-9fe5-6bdba9ac43a9.webp?v=1764091321</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-2-cyano-4-3-2-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylaminoacetamidopropylmethylamino-4-methylpent-2-enoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3720_41bd7533-0270-47ab-8cb0-2c44e59b5e71.webp?v=1764091323</image:loc>
      <image:title>(E)-2-cyano-4-((3-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)acetamido)propyl)(methyl)amino)-4-methylpent-2-enoic acid</image:title>
      <image:caption>(E)-2-cyano-4-((3-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)acetamido)propyl)(methyl)amino)-4-methylpent-2-enoic acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperazin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3721_ceb254d4-77ab-4d48-a498-6bc0ec5f1463.webp?v=1764091324</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3723_8c262684-51f6-475f-9951-8e8009aa0b3f.webp?v=1764091328</image:loc>
      <image:title>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3724_743b2e4a-038d-439a-9c81-63876668850d.webp?v=1764091330</image:loc>
      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-hexahydropyrrolo3-4-cpyrrol-21h-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3725_8e168bdb-01ad-421c-ae38-5311ea3e6c01.webp?v=1764091332</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-hydroxypiperidin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3726_3045c49d-7837-4f51-a6e8-8233fdf0c47f.webp?v=1764091333</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-hydroxypiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-hydroxypiperidin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3727_44409531-c29d-4025-a568-0f02ff5762b3.webp?v=1764091335</image:loc>
      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-5-r-3-dimethoxymethylpyrrolidin-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3728_53d1c999-d269-4250-8bdb-91c9ddb981c1.webp?v=1764091337</image:loc>
      <image:title>(S)-3-(5-((R)-3-(dimethoxymethyl)pyrrolidin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(5-((R)-3-(dimethoxymethyl)pyrrolidin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-methoxyisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3729_c06fdd0c-52e7-4d80-873e-4f7478f2dd60.webp?v=1764091339</image:loc>
      <image:title>6-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:title>
      <image:caption>6-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/6-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-methoxyisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3730_5cddd180-03f5-45de-aff2-85532512e835.webp?v=1764091340</image:loc>
      <image:title>6-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:title>
      <image:caption>6-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-yloxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3731_f768e4dc-81dc-4fc4-980d-95313738ba6f.webp?v=1764091342</image:loc>
      <image:title>2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)oxy)acetic acid</image:title>
      <image:caption>2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)oxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpropiolic-acid</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3732_8587200b-888f-4049-9db0-e3774ca02b79.webp?v=1764091344</image:loc>
      <image:title>3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)propiolic acid</image:title>
      <image:caption>3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)propiolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylethynylbenzoic-acid</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3733_f5f665f8-0887-4bef-8ff6-0f456a891f16.webp?v=1764091345</image:loc>
      <image:title>4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)ethynyl)benzoic acid</image:title>
      <image:caption>4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)ethynyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidine-3-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3734_79e7f882-78b6-402c-ae9b-fcacdbe1c17b.webp?v=1764091347</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidin-3-ylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3735_20afefb9-fcd7-440f-aacf-23d7d8f54b95.webp?v=1764091349</image:loc>
      <image:title>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-yl-1-4-bipiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3736_5b78fb1d-8e2e-447b-8fb6-78dd8df41db8.webp?v=1764091351</image:loc>
      <image:title>1&apos;-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)-[1,4&apos;-bipiperidine]-4-carboxylic acid</image:title>
      <image:caption>1&apos;-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)-[1,4&apos;-bipiperidine]-4-carboxylic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3737_915db1f7-340c-45d7-b733-b8a51f5d09a5.webp?v=1764091352</image:loc>
      <image:title>4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)benzoic acid</image:title>
      <image:caption>4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3738_6a62a621-f2f3-4d33-a283-986a9f1e2daa.webp?v=1764091354</image:loc>
      <image:title>3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)propanoic acid</image:title>
      <image:caption>3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-piperazin-1-ylphenylpiperidine-2-6-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3739_11b49937-5470-4b11-b641-2414e2ace22c.webp?v=1764091356</image:loc>
      <image:title>3-(3-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(3-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-3-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3740_981a35f1-60a5-4e14-ba33-d0f5c46a6105.webp?v=1764091359</image:loc>
      <image:title>3-(3-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(3-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-1-7-azaspiro3-5nonan-2-ylpiperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3741_a3056591-3cfc-4e71-a177-3a7ed24455d1.webp?v=1764091361</image:loc>
      <image:title>3-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-ylphenylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3742_9aa1fa65-3682-4148-94bf-879547446111.webp?v=1764091364</image:loc>
      <image:title>3-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-azetidin-3-ylmethoxyphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3743_0fd03075-330b-4cc9-b062-474af313b0da.webp?v=1764091366</image:loc>
      <image:title>3-(4-(azetidin-3-ylmethoxy)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(azetidin-3-ylmethoxy)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3744_e5789972-9efe-4c6e-b1e1-dda317e420ae.webp?v=1764091369</image:loc>
      <image:title>3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/s-3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3745_6a4f668b-52cc-4641-8d3a-3ab608c7f734.webp?v=1764091371</image:loc>
      <image:title>(S)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/r-3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3746_0ad938a4-a371-4e66-90b7-44fd753e7a91.webp?v=1764091372</image:loc>
      <image:title>(R)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-methylpiperidin-4-ylaminopiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3747_63c8e9f3-8175-4558-905d-4bfe9a7bbd1b.webp?v=1764091374</image:loc>
      <image:title>3-(4-(4-(methyl(piperidin-4-yl)amino)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(4-(methyl(piperidin-4-yl)amino)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-piperazin-1-ylmethylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
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      <image:title>3-(4-(piperazin-1-ylmethyl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(piperazin-1-ylmethyl)phenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-4-3-dimethoxymethylazetidin-1-yl-2-6-difluorophenylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3749_39ecc37a-1b77-4594-8662-8cf171ab367a.webp?v=1764091378</image:loc>
      <image:title>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2,6-difluorophenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2,6-difluorophenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-2-6-difluoro-4-3-piperazin-1-ylmethylazetidin-1-ylphenylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3750_f2c86206-e98c-4d5e-bd16-dbbab41f2ea8.webp?v=1764091379</image:loc>
      <image:title>3-(2,6-difluoro-4-(3-(piperazin-1-ylmethyl)azetidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2,6-difluoro-4-(3-(piperazin-1-ylmethyl)azetidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-n-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3751_7e1e7606-ba04-425e-94e8-e9123245c136.webp?v=1764091381</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3752_1aa36736-6fda-40a7-a68b-9564c577fb6b.webp?v=1764091383</image:loc>
      <image:title>3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3753_98612655-a00d-48f7-a8df-199c45509caa.webp?v=1764091384</image:loc>
      <image:title>(R)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3754_3721ab1e-ca51-4bcb-ae19-28fb71e3c97e.webp?v=1764091386</image:loc>
      <image:title>(S)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3755_20c90f74-de4e-4120-b2e2-1bd2f98a4eba.webp?v=1764091388</image:loc>
      <image:title>3-((2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-4-4-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3756_276e54de-345f-4c68-8a5c-dcf7c0aa90e6.webp?v=1764091390</image:loc>
      <image:title>(1r,4r)-4-(4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-(4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1s-4r-4-4-4-s-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3757_769720d2-8022-441a-9fee-6e14837655a2.webp?v=1764091391</image:loc>
      <image:title>(1S,4r)-4-(4-(4-(((S)-2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1S,4r)-4-(4-(4-(((S)-2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-4-4-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylmethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3758_8da8c848-9926-427d-a171-616c37aceaea.webp?v=1764091393</image:loc>
      <image:title>(1r,4r)-4-((4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-((4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-fluoro-4-piperidin-4-ylphenylamino-3-azabicyclo3-1-1heptane-2-4-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3759_4f657d2c-b25e-4e69-9b29-e20228962be6.webp?v=1764091395</image:loc>
      <image:title>1-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:title>
      <image:caption>1-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-3-fluorophenylamino-3-azabicyclo3-1-1heptane-2-4-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3760_498fb826-3180-4d6f-9e3c-4caf24c9ba7e.webp?v=1764091397</image:loc>
      <image:title>1-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:title>
      <image:caption>1-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3761_7d763880-7f2d-4610-a540-65dc903023fc.webp?v=1764091398</image:loc>
      <image:title>(R)-3-(4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3762_051bdb4d-6a20-4771-bb00-029119b5e570.webp?v=1764091401</image:loc>
      <image:title>3-(2-fluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-fluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-6-difluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3763_779f65cc-d40f-4258-a9d4-259a9832bf5a.webp?v=1764091402</image:loc>
      <image:title>3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-2-6-difluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3764_3a21af5a-fcc5-4513-a720-a9346214fcd3.webp?v=1764091404</image:loc>
      <image:title>(R)-3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-3-oxoazetidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3765_5bee6bd0-8118-460e-94ac-acb86c2853d6.webp?v=1764091406</image:loc>
      <image:title>3-(4-(3-oxoazetidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-oxoazetidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-3-dimethoxymethylazetidin-1-yl-2-fluorophenylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3767_8581c740-e916-490e-8f36-efe3fabb1192.webp?v=1764091408</image:loc>
      <image:title>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2-fluorophenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2-fluorophenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-6-piperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3768_7e5d585d-3c71-446f-88be-31bd02a216ad.webp?v=1764091409</image:loc>
      <image:title>3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-1-oxo-6-piperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3769_708ddcec-d6ce-4604-98c6-02b032ee5455.webp?v=1764091411</image:loc>
      <image:title>(S)-3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3770_9fecf3ab-418b-4372-aeff-517a139e207d.webp?v=1764091414</image:loc>
      <image:title>3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3771_b99a1165-b2ce-4a99-939f-3fd5e4cc1b26.webp?v=1764091416</image:loc>
      <image:title>(S)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3772_4ff71185-63c9-454c-aee4-7693582e247a.webp?v=1764091417</image:loc>
      <image:title>(R)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-4-2-2-6-dioxopiperidin-3-yl-1-oxo-1-2-dihydrophthalazin-6-ylpiperazin-1-ylmethylpiperidin-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3773_e6be9c20-3f01-4d49-8e5a-9e57c3686e16.webp?v=1764091420</image:loc>
      <image:title>4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:title>
      <image:caption>4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-4-4-2-2-6-dioxopiperidin-3-yl-1-oxo-1-2-dihydrophthalazin-6-ylpiperazin-1-ylmethylpiperidin-1-ylbenzoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3774_48590206-e35b-4f50-adcf-bf1f6538c3d0.webp?v=1764091421</image:loc>
      <image:title>(S)-4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:title>
      <image:caption>(S)-4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-6-piperidin-4-ylmethyl-6-7-dihydropyrrolo3-4-fisoindole-1-32h-5h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3775_9b790f48-4f05-4938-8908-1b5c74b74f9a.webp?v=1764091423</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-6-(piperidin-4-ylmethyl)-6,7-dihydropyrrolo[3,4-f]isoindole-1,3(2H,5H)-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-6-(piperidin-4-ylmethyl)-6,7-dihydropyrrolo[3,4-f]isoindole-1,3(2H,5H)-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/4-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3776_d0523019-27b6-4fa7-a69e-edfe5c5fa0a6.webp?v=1764091425</image:loc>
      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpyrrolidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3777_7274780d-e88a-4783-be67-f59826f9e569.webp?v=1764091427</image:loc>
      <image:title>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3778_4ffef00a-ed76-4c18-8392-57f9afe66da3.webp?v=1764091429</image:loc>
      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3779_2683381e-d005-4fb9-80d3-f53539fa826e.webp?v=1764091431</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylamino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylamino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylpyrrolidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3780_2d8bdb5d-d462-4c37-a10f-209df7e54c10.webp?v=1764091433</image:loc>
      <image:title>5-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-piperidin-4-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3781_df49ad9a-a503-4407-b331-eec8b9f48a75.webp?v=1764091435</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-4-oxopiperidin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3782_e1a824a9-912a-4c44-88b2-e935ea696518.webp?v=1764091436</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3783_a2b0e8e3-b1c6-44b7-b40d-a2d79f4606e2.webp?v=1764091439</image:loc>
      <image:title>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3784_2a246458-06b6-432e-b74e-bc0d1b0b73dc.webp?v=1764091441</image:loc>
      <image:title>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3785_4828f225-b8e7-4eef-ae34-62dc26c0e3e0.webp?v=1764091443</image:loc>
      <image:title>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-1-methyl-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3786_4e9996e4-475e-4e0f-b439-37e85e0987df.webp?v=1764091445</image:loc>
      <image:title>2-(4-(4-(2-(1-methyl-2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(4-(2-(1-methyl-2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3787_4646aade-3f9a-4a4b-8501-d889a68d06ac.webp?v=1764091446</image:loc>
      <image:title>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)ethoxy)propanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylethoxypropanoic-acid</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3788_4dd69328-485c-4b1c-9c18-b58d16148c56.webp?v=1764091448</image:loc>
      <image:title>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3789_cd418f03-e0a4-4075-b7fa-3fa15ad146e6.webp?v=1764091450</image:loc>
      <image:title>(S)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>(S)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3790_fdc5faa6-e02b-4cfc-afef-643b79f8baf0.webp?v=1764091452</image:loc>
      <image:title>(R)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>(R)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-8-aminooctylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3791_fe3838d5-abbd-4bad-8d58-fbd7de2b3447.webp?v=1764091454</image:loc>
      <image:title>4-((8-aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-((8-aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperidine-3-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3792_44bad9c8-d14f-4168-85bf-b28ff2107111.webp?v=1764091456</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-1-piperidin-4-yl-1h-pyrazol-4-ylmethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3793_34099c01-2046-45f8-a2e7-f8ef1e386db0.webp?v=1764091458</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((1-(piperidin-4-yl)-1H-pyrazol-4-yl)methyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((1-(piperidin-4-yl)-1H-pyrazol-4-yl)methyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3794_cc24467c-c65b-4fc0-b388-7a9b09729171.webp?v=1764091461</image:loc>
      <image:title>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-7-azaspiro3-5nonan-2-ylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3795_6a87c644-ab04-498b-a4ff-39fc98a0452d.webp?v=1764091464</image:loc>
      <image:title>4-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3796_b7156a59-1dd7-454c-bd5d-cd9e4c12f2c3.webp?v=1764091466</image:loc>
      <image:title>4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3797_ad1aa20f-3f4e-48c0-9e12-4825b1091489.webp?v=1764091470</image:loc>
      <image:title>4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3798_444ca355-8028-480c-b9aa-a48c7c68f652.webp?v=1764091472</image:loc>
      <image:title>(S)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(S)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3799_b101b45f-5da0-4ebc-b5f7-afb4789d27e4.webp?v=1764091473</image:loc>
      <image:title>(R)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(R)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-aminoethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3800_145a7f54-d05d-4564-b308-364ab1dcdf65.webp?v=1764091476</image:loc>
      <image:title>4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-4-2-aminoethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3801_560f3a91-4436-411d-86e2-40deb66863df.webp?v=1764091478</image:loc>
      <image:title>(S)-4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(S)-4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-s-pyrrolidin-3-ylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3802_02e98d55-3951-4d62-8f99-8b18fa6da8fc.webp?v=1764091479</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((S)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((S)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-3-piperazin-1-ylmethylpyrrolidin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3803_6b094b3d-198a-418a-a874-130ac386c3b1.webp?v=1764091482</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-ylmethyl)pyrrolidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-ylmethyl)pyrrolidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylethylpiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3804_965c4f4d-4a8d-4b3c-b8fb-3f474673b3e4.webp?v=1764091483</image:loc>
      <image:title>2-(1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)ethyl)piperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)ethyl)piperidin-4-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylacetylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3805_93569593-c82d-4253-85eb-c3f374b10320.webp?v=1764091485</image:loc>
      <image:title>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylmethyl-4-methylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3806_25c98a49-402a-4697-9a32-685f0939a58e.webp?v=1764091487</image:loc>
      <image:title>1-((1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)methyl)-4-methylpiperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)methyl)-4-methylpiperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylacetyl-4-methylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3807_c0ab3963-7b76-4c13-8813-9bf6eb866513.webp?v=1764091489</image:loc>
      <image:title>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)-4-methylpiperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)-4-methylpiperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-aminopiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3808_95d51b2e-564e-4178-b34f-2af41ef72835.webp?v=1764091491</image:loc>
      <image:title>5-(4-aminopiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>5-(4-aminopiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-aminophenoxypiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3809_233f7d38-0db6-4477-a0fc-aaef60a435fd.webp?v=1764091493</image:loc>
      <image:title>5-(4-(4-aminophenoxy)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(4-aminophenoxy)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3810_a6dd81ce-bdb7-420f-8e13-f4cd60acebbc.webp?v=1764091495</image:loc>
      <image:title>5-(3-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3811_d8a44451-f5f9-45fc-80fc-b5aa39a0ef55.webp?v=1764091497</image:loc>
      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3812_cc5ea2c5-f4d3-4547-b920-ab3a41577363.webp?v=1764091499</image:loc>
      <image:title>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-piperidin-4-ylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3813_dcfb8bfd-3bf0-4397-bc70-f08afc1b34fb.webp?v=1764091501</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-7-azaspiro3-5nonan-2-ylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3814_0036c296-18ea-402d-9151-94c71abf964d.webp?v=1764091503</image:loc>
      <image:title>5-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3815_8dafe357-c548-4946-b81e-cb788df0d771.webp?v=1764091505</image:loc>
      <image:title>5-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3816_90ea9361-4d72-41dd-b82e-b373e5beee06.webp?v=1764091506</image:loc>
      <image:title>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3817_076285db-9eef-4876-8e8a-b8b39254be6a.webp?v=1764091508</image:loc>
      <image:title>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)benzoic acid</image:title>
      <image:caption>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3818_10104b44-bff7-4c5a-8539-8d444a5cb913.webp?v=1764091510</image:loc>
      <image:title>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3819_71c644fe-e305-49da-95cf-078dad926e53.webp?v=1764091512</image:loc>
      <image:title>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3820_245968ea-4de4-482f-8e59-992c02d4f15d.webp?v=1764091514</image:loc>
      <image:title>5-((4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-((4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1s-4s-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3821_b3dcbb92-a2e4-43fd-abb2-097244c7843f.webp?v=1764091516</image:loc>
      <image:title>5-(((1s,4s)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(((1s,4s)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1r-4r-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3822_141e7711-3afc-4604-9f2f-858bf2165b82.webp?v=1764091517</image:loc>
      <image:title>5-(((1r,4r)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(((1r,4r)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-5-bromo-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3823_9098c331-11db-4afa-bd81-8bc77e81852d.webp?v=1764091519</image:loc>
      <image:title>(S)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-5-bromo-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3824_3c917f94-08f2-4f8f-955f-f5063c1466eb.webp?v=1764091521</image:loc>
      <image:title>(R)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-3-methyl-2-oxo-5-piperazin-1-yl-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:caption>(S)-3-(3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(R)-3-(3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(3-methyl-2-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(S)-3-(3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(R)-2-(4-(1-(2,6-dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:title>3-(4-fluoro-3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(4-fluoro-3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-5-4-dimethoxymethylpiperidin-1-yl-4-7-difluoro-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4,7-difluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4,7-difluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(2-oxo-6-(piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(2-oxo-6-(piperidin-4-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(2-oxo-6-(piperidin-4-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione hydrochloride</image:caption>
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      <image:title>2-(4-(3-(2,6-dioxopiperidin-3-yl)-2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(3-(2,6-dioxopiperidin-3-yl)-2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:title>3-(2-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-methyl-6-piperazin-1-yl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-9-amino-3-azaspiro5-5undecan-3-yl-1-methyl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-(9-amino-3-azaspiro[5.5]undecan-3-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(9-amino-3-azaspiro[5.5]undecan-3-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(6-(2-amino-7-azaspiro[3.5]nonan-7-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(2-amino-7-azaspiro[3.5]nonan-7-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(1-methyl-6-(((3R,4R)-3-methylpiperidin-4-yl)amino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-methyl-7-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-7-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-methyl-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-(methyl-d3)-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-(methyl-d3)-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(5-amino-3-methyl-1-oxo-3,4-dihydrophthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-amino-3-methyl-1-oxo-3,4-dihydrophthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-3-oxoazetidin-1-ylbenzodisoxazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-(3-oxoazetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(3-oxoazetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(6-(3-(dimethoxymethyl)azetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(6-(3-(dimethoxymethyl)azetidin-1-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(5-(3-(dimethoxymethyl)azetidin-1-yl)naphtho[1,2-d]isoxazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(S)-3-((R)-1-oxo-1,3,5,5a,6,7,8,9-octahydro-2H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-((S)-1-oxo-1,3,5,5a,6,7,8,9-octahydro-2H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((S)-1-oxo-1,3,5,5a,6,7,8,9-octahydro-2H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-2-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>2-((R)-2-((S)-2,6-dioxopiperidin-3-yl)-1-oxo-2,3,5a,6,8,9-hexahydro-1H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-7(5H)-yl)acetic acid</image:caption>
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      <image:title>1-(3-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(3-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(4-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(4-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>4-chloro-3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)benzoic acid</image:title>
      <image:caption>4-chloro-3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)benzoic acid</image:caption>
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      <image:title>1-(2-methoxy-5-(piperazine-1-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
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      <image:caption>1-(5-(4-(2-bromoacetyl)piperazine-1-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,7-diazaspiro[3.5]nonane-7-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(5-(2-(2-bromoacetyl)-2,7-diazaspiro[3.5]nonane-7-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(2-(2-bromoacetyl)-2,7-diazaspiro[3.5]nonane-7-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,7-diazaspiro[4.4]nonane-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(5-(7-(2-bromoacetyl)-2,7-diazaspiro[4.4]nonane-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(7-(2-bromoacetyl)-2,7-diazaspiro[4.4]nonane-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,8-diazaspiro[4.5]decane-8-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(5-(2-(2-bromoacetyl)-2,8-diazaspiro[4.5]decane-8-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-5-9-2-bromoacetyl-3-9-diazaspiro5-5undecane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3874_c5068664-c00d-4ed0-a8c6-dfaeda80323a.webp?v=1764091621</image:loc>
      <image:title>1-(5-(9-(2-bromoacetyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(9-(2-bromoacetyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-5-3-7-diazabicyclo3-3-1nonane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3875_2886439b-a684-4ddb-af83-154382049d55.webp?v=1764091623</image:loc>
      <image:title>1-(5-(3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-5-7-2-bromoacetyl-3-7-diazabicyclo3-3-1nonane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3876_9900ea0c-2390-47ea-8fa0-760da4aa0155.webp?v=1764091625</image:loc>
      <image:title>1-(5-(7-(2-bromoacetyl)-3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(7-(2-bromoacetyl)-3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-octahydropyrrolo3-4-cpyrrole-2-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3877_dfebcafa-4fca-45cb-96bb-d817823d96fa.webp?v=1764091627</image:loc>
      <image:title>1-(2-methoxy-5-(octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-5-5-2-bromoacetyloctahydropyrrolo3-4-cpyrrole-2-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3878_3fe7cdbc-1a43-4869-86a0-965868e5aafc.webp?v=1764091629</image:loc>
      <image:title>1-(5-(5-(2-bromoacetyl)octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(5-(2-bromoacetyl)octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-1-3-2-4-dioxotetrahydropyrimidin-12h-yl-5-fluoro-1-methyl-1h-indazol-6-yl-4-hydroxypiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3879_b04f7187-8a5f-4403-99cf-d19aebbe2d54.webp?v=1764091631</image:loc>
      <image:title>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-1-3-2-4-dioxotetrahydropyrimidin-12h-yl-5-fluoro-1-methyl-1h-indazol-6-yl-4-hydroxypiperidin-4-yl-3-3-5-5-d4acetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3880_fa857446-8ca8-4903-8526-6ffe03e7c93c.webp?v=1764091633</image:loc>
      <image:title>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl-3,3,5,5-d4)acetic acid</image:title>
      <image:caption>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl-3,3,5,5-d4)acetic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2s-4r-1-s-3-3-dimethyl-2-2-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylacetamidobutanoyl-4-hydroxy-n-s-1-4-4-methylthiazol-5-ylphenylethylpyrrolidine-2-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3881_bbacb362-1535-4ece-8017-4a1bfba5e93c.webp?v=1764091635</image:loc>
      <image:title>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide</image:title>
      <image:caption>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylglycine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3882_bca159db-b6be-4689-901c-d4ec43f3b442.webp?v=1764091637</image:loc>
      <image:title>((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)glycine</image:title>
      <image:caption>((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)glycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylazetidine-3-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3883_ead7c2f5-e93e-4cbc-ae0b-28af5c07f593.webp?v=1764091639</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethyl-2-azaspiro3-3heptane-6-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3884_41007d6b-e1b2-4a90-9799-82d4b6b4a2f4.webp?v=1764091641</image:loc>
      <image:title>2-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)-2-azaspiro[3.3]heptane-6-carboxylic acid</image:title>
      <image:caption>2-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)-2-azaspiro[3.3]heptane-6-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpyrrolidine-3-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3885_b1a72fc3-6d5a-4c04-af7c-de6453fd4656.webp?v=1764091643</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpyrrolidine-3-carbonylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3886_36879804-e8e7-471d-a7fa-b2db2bf4fdff.webp?v=1764091645</image:loc>
      <image:title>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carbonyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3887_6f6e1c3d-b031-45df-b6dc-275f909984e4.webp?v=1764091647</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpiperidine-4-carbonylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3888_f2ee2137-a050-4698-a08c-b1d637388a22.webp?v=1764091649</image:loc>
      <image:title>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carbonyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-4r-1-s-3-3-dimethyl-2-2-piperazin-1-ylacetamidobutanoyl-4-hydroxy-n-4-4-methylthiazol-5-ylbenzylpyrrolidine-2-carboxamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3889_5d6f1640-dd99-44ec-ae51-b2bc3b19ec47.webp?v=1764091651</image:loc>
      <image:title>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide</image:title>
      <image:caption>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-5-methyl-4-pyridin-3-ylmethylaminopyrimidin-2-ylphenylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3890_f126427c-95f3-4f24-865b-d5e9c6c99b97.webp?v=1764091653</image:loc>
      <image:title>3-(3-(5-methyl-4-((pyridin-3-ylmethyl)amino)pyrimidin-2-yl)phenyl)propanoic acid</image:title>
      <image:caption>3-(3-(5-methyl-4-((pyridin-3-ylmethyl)amino)pyrimidin-2-yl)phenyl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-dihydroxy-5-isopropylphenyl5-piperazin-1-ylmethylisoindolin-2-ylmethanone</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3891_909d0169-514a-4d41-8033-6ea2af4f3047.webp?v=1764091655</image:loc>
      <image:title>(2,4-dihydroxy-5-isopropylphenyl)(5-(piperazin-1-ylmethyl)isoindolin-2-yl)methanone</image:title>
      <image:caption>(2,4-dihydroxy-5-isopropylphenyl)(5-(piperazin-1-ylmethyl)isoindolin-2-yl)methanone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/z-2-4-bromo-2-2-oxo-6-trifluoromethylindolin-3-ylidenemethylphenoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3892_271e4d30-7e40-43cf-9e00-ecbb66ba9efd.webp?v=1764091657</image:loc>
      <image:title>(Z)-2-(4-bromo-2-((2-oxo-6-(trifluoromethyl)indolin-3-ylidene)methyl)phenoxy)acetic acid</image:title>
      <image:caption>(Z)-2-(4-bromo-2-((2-oxo-6-(trifluoromethyl)indolin-3-ylidene)methyl)phenoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/22-2-5-dioxopyrrolidin-1-yloxy-22-oxodocosanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3893_8b8c8e97-3798-4c71-9cbc-7d8cc652eca6.webp?v=1764091659</image:loc>
      <image:title>22-((2,5-dioxopyrrolidin-1-yl)oxy)-22-oxodocosanoic acid</image:title>
      <image:caption>22-((2,5-dioxopyrrolidin-1-yl)oxy)-22-oxodocosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9465_0be82469-5f09-46a2-9188-2bbdb824444a.webp?v=1764094513</image:loc>
      <image:title>Fmoc-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pabch2-n-methyl-n-alloc-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9467_9d958e3a-8d4c-4088-ac19-133964410001.webp?v=1764094515</image:loc>
      <image:title>Fmoc-Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanamido)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pabch2-n-methyl-n-alloc-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9468_8eea9222-faa6-4d84-b4e6-41a247f98905.webp?v=1764094517</image:loc>
      <image:title>Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2-n-methyl-n-alloc-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9469_a4fb68cf-6079-469b-9c6e-8ea4b3015f7e.webp?v=1764094519</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)-5-((22S,25S)-22-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2nhme-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9470_c7eaa3ae-ed32-490a-b060-4f775c7e67e3.webp?v=1764094521</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2NHMe)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>4-((22S,25S)-22-isopropyl-25-methyl-1-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-1,20,23-trioxo-5,8,11,14,17-pentaoxa-2,21,24-triazahexacosan-26-amido)-2-((methylamino)methyl)benzyl (2-(dimethylamino)ethyl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2-n-methyl-n-dota-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9471_5c4a2fe6-c811-4983-a9ce-a48561fb4813.webp?v=1764094523</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-DOTA)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>2,2&apos;,2&apos;&apos;-(10-(2-((2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)-5-((22S,25S)-22-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/b-glu-pabch2nh2-n-mea-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9492_e6d78192-3f91-4aa5-ba26-12c4f2e5efd8.webp?v=1764094525</image:loc>
      <image:title>β-Glu-PAB(CH2NH2)-(N-MEA-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>(2S,3S,4S,5R,6S)-6-(2-(aminomethyl)-4-((((((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)(2-methoxyethyl)carbamoyl)oxy)methyl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/b-glu-pabch2nh-b-ala-6-aminooxy-hexanoyl-amide-n-mea-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9493_9f421bfd-eb11-4ebd-845a-5fca76844c50.webp?v=1764094527</image:loc>
      <image:title>β-Glu-PAB(CH2NH-β-Ala-(6-aminooxy)-hexanoyl amide)-(N-MEA-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>(2S,3S,4S,5R,6S)-6-(2-((3-(6-(aminooxy)hexanamido)propanamido)methyl)-4-((((((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)(2-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg4-ala-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9563_0e32a42a-6d33-4a01-baad-92724f323e81.webp?v=1764803155</image:loc>
      <image:title>MP-amido-PEG4-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C3-amido-PEG4-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg4-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9564_37870828-90a3-49c0-a897-df5c3525e5d3.webp?v=1764803157</image:loc>
      <image:title>MP-amido-PEG4-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-amido-PEG4-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg8-ala-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9565_c927685d-68e5-4756-9c06-06519588310b.webp?v=1764803158</image:loc>
      <image:title>MP-amido-PEG8-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C3-amido-PEG8-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg8-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9566_371e4150-4f69-423b-88dc-1caf108cd4e4.webp?v=1764803160</image:loc>
      <image:title>MP-amido-PEG8-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-amido-PEG8-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-ala-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9567_ca92d897-7eb5-4eb1-9d45-ad5c5da07ced.webp?v=1764803162</image:loc>
      <image:title>Mal-C2-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C2-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9568_68fedbdd-5d4a-4b10-adc3-616f7dceabd8.webp?v=1764803164</image:loc>
      <image:title>Mal-C2-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C2-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-ala-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9569_7492883a-3a54-4921-965e-a657a0de4e6d.webp?v=1764803166</image:loc>
      <image:title>Mal-PEG2-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-PEG2-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-ala-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9570_e09e5812-a590-4982-a567-c956c312e1b4.webp?v=1764803168</image:loc>
      <image:title>Mal-PEG2-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-peg4-glut-bu-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9571_ac0ddfeb-3126-44ef-9c1d-0bf86a401d33.webp?v=1764803169</image:loc>
      <image:title>MP-PEG4-Glu(t-Bu)-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-PEG4-Glu(t-Bu)-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-peg4-lysboc-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9572_cfe50c6e-7563-46be-b970-d3efda996785.webp?v=1764803171</image:loc>
      <image:title>MP-PEG4-Lys(Boc)-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-PEG4-Lys(Boc)-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-val-cit-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9575_a56931e2-b7a6-47d0-b090-b84967b353ce.webp?v=1764803173</image:loc>
      <image:title>Mal-PEG1-Val-Cit-OH</image:title>
      <image:caption>Mal-PEG1-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9576_378485f4-502c-44fc-8968-1e713f6e7e7b.webp?v=1764803175</image:loc>
      <image:title>Mal-PEG3-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9577_36ff0113-7632-48e5-9b13-7512d5ac8729.webp?v=1764803177</image:loc>
      <image:title>Mal-PEG3-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-val-ala-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9578_bf5d5e7d-0826-45eb-b328-4e2f4e1b0b9e.webp?v=1764803179</image:loc>
      <image:title>Mal-PEG2-Val-Ala-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-gly-val-c2-peg2-nh2-n-bispeg1-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9579_0135b6d2-7ac4-434f-a318-98cb204e9346.webp?v=1764803180</image:loc>
      <image:title>N-(Gly-Val-C2-PEG2-NH2)-N-Bis(PEG1-azide)</image:title>
      <image:caption>N-(Gly-Val-C2-PEG2-NH2)-N-Bis(PEG1-azide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9580_f971ca7a-929e-4da9-9cae-cc073223ff88.webp?v=1764803182</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-OH</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-val-cit-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9581_ed91c0f1-e10b-4987-8758-021e21d8d2fa.webp?v=1764803184</image:loc>
      <image:title>endo-BCN-PEG3-Val-Cit-OH</image:title>
      <image:caption>endo-BCN-PEG3-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhboc-peg4-val-ala-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9586_8d5b40f1-e198-48ed-9bfd-b7906e290ab4.webp?v=1764803186</image:loc>
      <image:title>NHBoc-PEG4-Val-Ala-PAB-OH</image:title>
      <image:caption>NHBoc-PEG4-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pip-diabzi</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9587_cf6c005a-6482-4a1c-8d7e-424280f76de9.webp?v=1764803188</image:loc>
      <image:title>pip-diABZi</image:title>
      <image:caption>pip-diABZi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-amido-pip-diabzi</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9588_d1f1f5cc-425b-4a4a-bcd3-0f0550b38116.webp?v=1764803190</image:loc>
      <image:title>MC-amido-pip-diABZi</image:title>
      <image:caption>Mal-C6-amido-pip-diABZi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-cit-pab-mmae</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9589_84b12ea8-3638-4d6d-8bf8-48215456a4d1.webp?v=1764803192</image:loc>
      <image:title>Fmoc-Val-Cit-PAB-MMAE</image:title>
      <image:caption>Fmoc-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-cit-pab-mmae</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9590_a1fd7840-b14d-4d74-9935-990c4565f351.webp?v=1764803193</image:loc>
      <image:title>Val-Cit-PAB-MMAE</image:title>
      <image:caption>Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-cit-pab-mmae</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9591_328a124d-ebf8-4716-901f-404efda5cf16.webp?v=1764803195</image:loc>
      <image:title>MC-Lys-Val-Cit-PAB-MMAE</image:title>
      <image:caption>MC-Lys-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysbissorbitol-peg12-val-cit-pab-mmae</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9592_186ced12-4e86-4ea8-83fb-bc9d10022255.webp?v=1764803197</image:loc>
      <image:title>MC-Lys(Bissorbitol-PEG12)-Val-Cit-PAB-MMAE</image:title>
      <image:caption>Mal-C6-Lys(Bissorbitol-PEG12)-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/vcmmae</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9593_10f01d2d-8858-495c-96ae-fac25a13c8b3.webp?v=1764803199</image:loc>
      <image:title>VcMMAE</image:title>
      <image:caption>VcMMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-val-cit-pab-eribulin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9594_0f02033c-c623-4277-ac90-917918876ccd.webp?v=1764803202</image:loc>
      <image:title>MC-Val-Cit-PAB-Eribulin</image:title>
      <image:caption>Mal-C6-Val-Cit-PAB-Eribulin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-4-dichloro-5-methoxyphenylamino-6-methoxy-7-3-piperazin-1-ylpropoxyquinoline-3-carbonitrile</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9595_dc06a57f-093b-4e04-a86f-52548edd2bfd.webp?v=1764803204</image:loc>
      <image:title>4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile</image:title>
      <image:caption>4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9596_b0678407-07e6-4529-803f-1347548ca312.webp?v=1764803207</image:loc>
      <image:title>Fmoc-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Fmoc-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9597_eaad0337-7f71-41d8-bd4f-92909e5de917.webp?v=1764803210</image:loc>
      <image:title>Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-val-ala-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9598_03c01090-bf24-4a2c-a46e-541ea4787285.webp?v=1764803212</image:loc>
      <image:title>Fmoc-Lys(Boc)-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Fmoc-Lys(Boc)-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysboc-val-ala-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9599_d6369e4b-1296-4110-9e5a-b8d8a15ee97c.webp?v=1764803214</image:loc>
      <image:title>Lys(Boc)-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Lys(Boc)-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-ala-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9600_cea3c2eb-8d0c-453e-ad65-d8f7901f6edb.webp?v=1764803215</image:loc>
      <image:title>MC-Lys-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Mal-C6-Lys-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-cit-pab-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9601_f3c3e0cc-c609-4dc0-8924-fb70dadab4d1.webp?v=1764803217</image:loc>
      <image:title>MC-Lys-Val-Cit-PAB-Exatecan</image:title>
      <image:caption>Mal-C6-Lys-Val-Cit-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pab-bisexatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9604_c11bda05-5ee0-458d-a06f-6f5e93a56824.webp?v=1764803223</image:loc>
      <image:title>Fmoc-Val-Ala-PAB-Bis(Exatecan)</image:title>
      <image:caption>Fmoc-Val-Ala-PAB-Bis(Exatecan)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pab-bisexatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9605_b48f0ad4-cd11-4504-915e-2751b3b1ea6f.webp?v=1764803225</image:loc>
      <image:title>Val-Ala-PAB-Bis(Exatecan)</image:title>
      <image:caption>Val-Ala-PAB-Bis(Exatecan)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg11-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4237_e1195460-680b-4490-b6f3-5130c627f634.webp?v=1764803226</image:loc>
      <image:title>Biotin-PEG11-TCO</image:title>
      <image:caption>Biotin-PEG11-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-beta-ala-peg2-iodo-acetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4238_c812b63f-8b15-4155-b30d-3f65960a5634.webp?v=1764803228</image:loc>
      <image:title>Desthiobiotin-beta-Ala-PEG2-(iodo-acetamide)</image:title>
      <image:caption>Desthiobiotin-beta-Ala-PEG2-(iodo-acetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-gly-gly-en-iodoacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4239_c0338228-9af2-4989-81c2-50064f097cce.webp?v=1764803230</image:loc>
      <image:title>Desthiobiotin-Gly-Gly-EN-(iodoacetamide)</image:title>
      <image:caption>Desthiobiotin-Gly-Gly-EN-(iodoacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-peg2-val-beta-ala-iodoacetatide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4240_d21fa05e-179c-45ef-857a-a08f7d42cd16.webp?v=1764803231</image:loc>
      <image:title>Desthiobiotin-PEG2-Val-beta-Ala-(iodoacetatide)</image:title>
      <image:caption>Desthiobiotin-PEG2-Val-beta-Ala-(iodoacetatide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-peg2-val-beta-ala</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4241_0af3ce87-4216-486b-99b8-a26efa921fb8.webp?v=1764803233</image:loc>
      <image:title>Desthiobiotin-PEG2-Val-beta-Ala</image:title>
      <image:caption>Desthiobiotin-PEG2-Val-beta-Ala-</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-c2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4242_16a59efd-ded0-4f09-8a5f-74afbcaa37c6.webp?v=1764803235</image:loc>
      <image:title>Desthiobiotin-C2-Mal</image:title>
      <image:caption>Desthiobiotin-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-carboxyethyl-29-4r-5s-5-methyl-2-oxoimidazolidin-4-yl-5-8-24-trioxo-13-16-19-trioxa-4-9-23-triazanonacosanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4243_c6fa83f4-55b0-4ea9-9278-5be5e4b874fb.webp?v=1764803237</image:loc>
      <image:title>4-(2-carboxyethyl)-29-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-5,8,24-trioxo-13,16,19-trioxa-4,9,23-triazanonacosanoic acid</image:title>
      <image:caption>4-(2-carboxyethyl)-29-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-5,8,24-trioxo-13,16,19-trioxa-4,9,23-triazanonacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-5-6-4r-5s-5-methyl-2-oxoimidazolidin-4-ylhexanamido-1-3-phenylenebismethylenebissulfanediyldipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4244_d3ba7457-5f00-4224-b34f-4172c4f14df2.webp?v=1764803239</image:loc>
      <image:title>3,3&apos;-(((5-(6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamido)-1,3-phenylene)bis(methylene))bis(sulfanediyl))dipropionic acid</image:title>
      <image:caption>3,3&apos;-(((5-(6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamido)-1,3-phenylene)bis(methylene))bis(sulfanediyl))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-1-18-4r-5s-5-methyl-2-oxoimidazolidin-4-yl-13-oxo-3-6-9-trioxa-12-azaoctadecyl-1h-1-2-3-triazol-4-ylacetylazanediyldipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4245_51d4cca1-675b-437e-a1fe-8bbc532bc956.webp?v=1764803240</image:loc>
      <image:title>3,3&apos;-((2-(1-(18-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-13-oxo-3,6,9-trioxa-12-azaoctadecyl)-1H-1,2,3-triazol-4-yl)acetyl)azanediyl)dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(1-(18-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-13-oxo-3,6,9-trioxa-12-azaoctadecyl)-1H-1,2,3-triazol-4-yl)acetyl)azanediyl)dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-2-bromoacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4246_102d8023-2cf5-49ca-8be3-66c5a107ccba.webp?v=1764803242</image:loc>
      <image:title>Biotin-PEG2-(2-bromoacetate)</image:title>
      <image:caption>Biotin-PEG2-(2-bromoacetate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-oxo-2-2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethoxyethyltriphenylphosphonium-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4247_00944782-9562-44cb-adb0-8dc57f1d14db.webp?v=1764803244</image:loc>
      <image:title>(2-oxo-2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)triphenylphosphonium 2,2,2-trifluoroacetate</image:title>
      <image:caption>(2-oxo-2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)triphenylphosphonium 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethyl-2-bromo-2-methylpropanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4248_5d9037de-3e6e-4859-bbd3-c24bf7129e82.webp?v=1764803246</image:loc>
      <image:title>2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl 2-bromo-2-methylpropanoate</image:title>
      <image:caption>2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl 2-bromo-2-methylpropanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-gluome-peg3-cf3-diazirinyl-benzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4249_07a2ec5a-54bb-4fa7-b6a7-6956914fe353.webp?v=1764803248</image:loc>
      <image:title>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoic acid</image:title>
      <image:caption>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-gluome-peg3-cf3-diazirinyl-benzoylamide-phe-pna</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4250_3203d8ce-31d2-4c54-abca-e8b1deea3620.webp?v=1764803250</image:loc>
      <image:title>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoylamide-Phe-pNA</image:title>
      <image:caption>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoylamide-Phe-pNA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lys-propargyl-peg3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4251_8922e1a1-73de-4b47-8501-84eaed0c1dd4.webp?v=1764803252</image:loc>
      <image:title>Biotin-Lys-(Propargyl-PEG3)</image:title>
      <image:caption>Biotin-Lys-(Propargyl-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-4-benzoyl-phe-propargyl-peg3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4252_d1fc7cd2-43f9-44aa-a036-7e7999b22646.webp?v=1764803254</image:loc>
      <image:title>Biotin-(4-benzoyl-Phe)-(Propargyl-PEG3)</image:title>
      <image:caption>Biotin-(4-benzoyl-Phe)-(Propargyl-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/chloroacetamide-biotin-tyr-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4253_ab11f97a-a627-471a-be3f-f389c7b06d14.webp?v=1764803256</image:loc>
      <image:title>(chloroacetamide)-Biotin-Tyr-OH</image:title>
      <image:caption>(chloroacetamide)-Biotin-Tyr-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/iodoacetamide-biotin-tyr-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4254_e281fbae-0f91-4b1b-876c-18c6282a8961.webp?v=1764803258</image:loc>
      <image:title>(iodoacetamide)-Biotin-Tyr-OH</image:title>
      <image:caption>(iodoacetamide)-Biotin-Tyr-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-iodoacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4255_3a3063e0-40c3-4e5d-9819-622d720c9852.webp?v=1764803260</image:loc>
      <image:title>Biotin-PEG2-(iodoacetamide)</image:title>
      <image:caption>Biotin-PEG2-(iodoacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-onp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4257_d4e2732c-f891-4e81-a11e-c6a836339051.webp?v=1764803264</image:loc>
      <image:title>Biotin-ONP</image:title>
      <image:caption>Biotin-ONP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cf3-diazirine-benzyl-amido-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4258_f779e042-7e75-479a-876f-6debb3a34dff.webp?v=1764803267</image:loc>
      <image:title>CF3-diazirine-benzyl-amido-Biotin</image:title>
      <image:caption>CF3-diazirine-benzyl-amido-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-en-cf3-diazirine-benzoylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4259_f91e55d6-3957-4dc6-be38-7aff056aa9b7.webp?v=1764803268</image:loc>
      <image:title>Biotin-EN-CF3-Diazirine-benzoylamide</image:title>
      <image:caption>Biotin-EN-CF3-Diazirine-benzoylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysme-diazirine-pda-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4260_c00c10a5-c807-4d10-8211-3a67933ff98b.webp?v=1764803271</image:loc>
      <image:title>Lys(Me-Diazirine)-PDA-Biotin</image:title>
      <image:caption>Lys(Me-Diazirine)-PDA-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysme-diazirine-en-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4261_dda80e13-a79c-4565-9754-1b9a1801e525.webp?v=1764803273</image:loc>
      <image:title>Lys(Me-Diazirine)-EN-Biotin</image:title>
      <image:caption>Lys(Me-Diazirine)-EN-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpropylpent-4-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4262_bce94692-c419-42a1-a65c-fefc1d1e985d.webp?v=1764803275</image:loc>
      <image:title>2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)pent-4-ynoic acid</image:title>
      <image:caption>2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)pent-4-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-succ-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4263_a53ff1f6-2f37-4e5b-b1c1-7dcecfe65b52.webp?v=1764803277</image:loc>
      <image:title>Biotin-PEG3-Succ-Ester</image:title>
      <image:caption>Biotin-PEG3-Succ-Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoylthioacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4264_cb9fff5f-2057-4c28-864f-96f96b44b654.webp?v=1764803279</image:loc>
      <image:title>2-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)thio)acetic acid</image:title>
      <image:caption>2-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)thio)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidomethyl-5-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecyloxybenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4265_80bd990d-e313-4c33-884f-4efbc4f4e605.webp?v=1764803281</image:loc>
      <image:title>2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoic acid</image:title>
      <image:caption>2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-bromomethylphenyl-2-azidomethyl-5-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecyloxybenzoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4266_39cae919-52e7-4a61-8a42-cc37d209316a.webp?v=1764803283</image:loc>
      <image:title>4-(bromomethyl)phenyl 2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoate</image:title>
      <image:caption>4-(bromomethyl)phenyl 2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-dimethyl-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4267_8284853a-8619-4f1d-bf27-5a6d273f2921.webp?v=1764803285</image:loc>
      <image:title>1&apos;,3&apos;-dimethyl biotin</image:title>
      <image:caption>1&apos;,3&apos;-dimethyl biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4r-5s-1-3-5-trimethyl-2-oxoimidazolidin-4-ylhexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4268_9067c3a2-4331-48fb-abb3-c4b6b69a306d.webp?v=1764803287</image:loc>
      <image:title>6-((4R,5S)-1,3,5-trimethyl-2-oxoimidazolidin-4-yl)hexanoic acid</image:title>
      <image:caption>6-((4R,5S)-1,3,5-trimethyl-2-oxoimidazolidin-4-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-acetyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4269_6d34df9b-70e2-4c5a-b6a7-baf6d13ea381.webp?v=1764803289</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-acetyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-acetyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-benzyloxycarbonyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4270_56f554fd-b216-4efb-a914-7f7c636d26c9.webp?v=1764803291</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-((benzyloxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-((benzyloxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-1-4-5-dimethoxy-2-nitrophenylethoxycarbonyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4271_5e3c8a3d-c7b6-416d-ae54-c57910849cf8.webp?v=1764803293</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-((1-(4,5-dimethoxy-2-nitrophenyl)ethoxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-((1-(4,5-dimethoxy-2-nitrophenyl)ethoxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-5-dimethoxy-2-nitrophenylethyl-3as-4s-6ar-4-21-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-5-16-dioxo-9-12-dioxa-6-15-diazahenicosyl-2-oxohexahydro-1h-thieno3-4-dimidazole-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4272_33c5d5cd-e8d9-4905-910f-278017f5a2da.webp?v=1764803295</image:loc>
      <image:title>1-(4,5-dimethoxy-2-nitrophenyl)ethyl (3aS,4S,6aR)-4-(21-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5,16-dioxo-9,12-dioxa-6,15-diazahenicosyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazole-1-carboxylate</image:title>
      <image:caption>1-(4,5-dimethoxy-2-nitrophenyl)ethyl (3aS,4S,6aR)-4-(21-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5,16-dioxo-9,12-dioxa-6,15-diazahenicosyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazole-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-azidobenzylthio-3-difluoromethyl-n-2-2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethoxyethylbenzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4273_eba15d86-d51e-4ed0-b57a-0c1ccccb36dd.webp?v=1764803297</image:loc>
      <image:title>4-((4-azidobenzyl)thio)-3-(difluoromethyl)-N-(2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)benzamide</image:title>
      <image:caption>4-((4-azidobenzyl)thio)-3-(difluoromethyl)-N-(2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-azidobenzyloxy-3-difluoromethyl-n-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecylbenzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4274_88de7ec8-1997-4d2b-8512-7da53a24b5f6.webp?v=1764803299</image:loc>
      <image:title>4-((4-azidobenzyl)oxy)-3-(difluoromethyl)-N-(13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)benzamide</image:title>
      <image:caption>4-((4-azidobenzyl)oxy)-3-(difluoromethyl)-N-(13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-2-hydrazinylacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4256_4228a4d2-45ab-4d67-926b-bf296c0d25ae.webp?v=1764804542</image:loc>
      <image:title>Biotin-PEG2-(2-hydrazinylacetamide)</image:title>
      <image:caption>Biotin-PEG2-(2-hydrazinylacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9573_98412ba6-e19e-4882-8bd1-3b3ebd0bc2fd.webp?v=1764886397</image:loc>
      <image:title>Mal-PEG2-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG2-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9574_2f17e934-952b-4892-9803-2140ddca882c.webp?v=1764886399</image:loc>
      <image:title>Mal-PEG2-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9582_488a63ef-e774-408e-9850-9e98ed627465.webp?v=1764886401</image:loc>
      <image:title>Mal-PEG4-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG4-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9583_62d8f9c1-68a6-48d9-aaf4-8bf6eb5fd43f.webp?v=1764886403</image:loc>
      <image:title>Mal-PEG4-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG4-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9584_d4097e2f-2375-4274-800a-0684d67eca6c.webp?v=1764886404</image:loc>
      <image:title>Mal-PEG3-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9585_f79c2a37-2d6e-4472-9b06-9213c7ee0402.webp?v=1764886406</image:loc>
      <image:title>Mal-PEG3-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ho-peg22-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2294.png?v=1765212584</image:loc>
      <image:title>HO-PEG22-NH2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/m-peg22-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1020.png?v=1765212626</image:loc>
      <image:title>m-PEG22-NH2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9606_70866eed-ff4c-4e9a-983c-e923872ad287.webp?v=1765303883</image:loc>
      <image:title>pSar3-OH</image:title>
      <image:caption>pSar3-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9607_47b85322-d365-4a52-911d-27eebfb58f1e.webp?v=1765303885</image:loc>
      <image:title>Gly-pSar3-OH</image:title>
      <image:caption>Gly-pSar3-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9608_44b06385-f9f2-4531-91a0-4e0d3554907d.webp?v=1765303887</image:loc>
      <image:title>pSar4-OH</image:title>
      <image:caption>pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar3-ome-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9609_c06ebb43-0942-4846-8fa5-58c973ef521a.webp?v=1765303889</image:loc>
      <image:title>pSar3-OMe hydrochloride</image:title>
      <image:caption>pSar3-OMe hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9610_ef52bed5-2f9b-4dd9-a47b-0f0841ea668d.webp?v=1765303891</image:loc>
      <image:title>pSar5-OH</image:title>
      <image:caption>pSar5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar4-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9611_57c20fb6-e1d7-4a44-81ca-7df5478ec4f3.webp?v=1765303892</image:loc>
      <image:title>pSar4-OMe</image:title>
      <image:caption>pSar4-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar6-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9612_f49ef96f-8719-418c-922a-b0d6f3324559.webp?v=1765303895</image:loc>
      <image:title>pSar6-OH</image:title>
      <image:caption>pSar6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9613_c079fcfd-48c1-4cdc-aaeb-bc778a75ab24.webp?v=1765303897</image:loc>
      <image:title>Ac-pSar8-OH</image:title>
      <image:caption>Ac-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9614_abe14721-0981-43f2-828c-6b613a2c902c.webp?v=1765303899</image:loc>
      <image:title>Boc-pSar4-OH</image:title>
      <image:caption>Boc-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-gly-psar2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9615_60fdd177-f252-49f5-a8fb-af8607868607.webp?v=1765303900</image:loc>
      <image:title>Boc-Gly-pSar2-OH</image:title>
      <image:caption>Boc-Gly-pSar2-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9616_ae796d60-59b0-4672-9547-b3b884248042.webp?v=1770499242</image:loc>
      <image:title>Cbz-pSar3-OH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar16-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9617_4298a7f1-3909-4611-a0d9-693098083710.webp?v=1765303905</image:loc>
      <image:title>Ac-pSar16-OH</image:title>
      <image:caption>Ac-pSar16-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar16-peg3-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9618_58581bb6-b93d-410c-89a8-6179b12ee52c.webp?v=1765303906</image:loc>
      <image:title>Ac-pSar16-PEG3-azide</image:title>
      <image:caption>Ac-pSar16-PEG3-azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar24-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9619_899c8dae-2779-43f3-b144-a21c892fdf4e.webp?v=1765303908</image:loc>
      <image:title>Ac-pSar24-OH</image:title>
      <image:caption>Ac-pSar24-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9620_bc693fdd-7fc0-474f-a29b-d3b5d4085422.webp?v=1765303910</image:loc>
      <image:title>Cbz-pSar4-OH</image:title>
      <image:caption>Cbz-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar8-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9621_3b3a430f-57cc-41b6-ab6e-6537f2bdd3db.webp?v=1765303912</image:loc>
      <image:title>pSar8-Ot-Bu</image:title>
      <image:caption>pSar8-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9622_092b757f-7c13-4d7c-ac36-0a6fcff401bc.webp?v=1765303914</image:loc>
      <image:title>Boc-pSar10-OH</image:title>
      <image:caption>Boc-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9623_637c5750-5bb8-4134-af61-489af299acd9.webp?v=1765303916</image:loc>
      <image:title>Cbz-pSar8-OH</image:title>
      <image:caption>Cbz-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9624_7fdfaeec-9052-4611-b232-4efda22585c2.webp?v=1765303918</image:loc>
      <image:title>Mal-C2-pSar4-OH</image:title>
      <image:caption>Mal-C2-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/carzenide-psar5-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9625_f6beab53-f838-4926-b6a1-b5e7e628d253.webp?v=1765303920</image:loc>
      <image:title>Carzenide-pSar5-OH</image:title>
      <image:caption>Carzenide-pSar5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar2-lys1-1-iminobis1-deoxy-glucitol-psar2-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9626_18aaff78-1dde-46f9-a816-d8adebf080ed.webp?v=1765303922</image:loc>
      <image:title>(Fmoc-pSar2)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar2-OMe)</image:title>
      <image:caption>(Fmoc-pSar2)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar2-OMe)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar3-lys1-1-iminobis1-deoxy-glucitol-psar3-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9627_b0effdd1-4723-49a6-b8e6-330ff3fb35bb.webp?v=1765303924</image:loc>
      <image:title>(Fmoc-pSar3)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar3-OMe)</image:title>
      <image:caption>(Fmoc-pSar3)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar3-OMe)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar5-peg6-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9628_3b63d5e3-48c4-4361-9383-d94f72f30b04.webp?v=1765303926</image:loc>
      <image:title>Fmoc-pSar5-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar5-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar4-peg6-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9629_ccaf0deb-cfb9-429b-b8a8-d307f8c89e01.webp?v=1765303928</image:loc>
      <image:title>Fmoc-pSar4-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar4-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar7-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9630_3663ad86-9f8c-4c99-9c4a-7a0cd07bf284.webp?v=1765303930</image:loc>
      <image:title>Fmoc-pSar7-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar7-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar6-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9631_df237a15-8dc5-4fde-9305-5952d83429c6.webp?v=1765303932</image:loc>
      <image:title>Fmoc-pSar6-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar6-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar5-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9632_c2d2ba42-3b91-4940-8201-db4130e5e2fb.webp?v=1765303934</image:loc>
      <image:title>Fmoc-pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9633_7bb85fd9-f5bc-4d8f-8778-7cb4ea620f1e.webp?v=1765303936</image:loc>
      <image:title>pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-asppsar6-ome-peg3-c3-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9634_eaf7d1cc-c9bb-4a33-94f6-7e1f33e8fab6.webp?v=1765303937</image:loc>
      <image:title>Fmoc-Asp(pSar6-OMe)-(PEG3-C3-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>Fmoc-Asp(pSar6-OMe)-(PEG3-C3-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspalloc-psar9-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9635_37eed283-4dba-4a2f-86df-c63423517e8f.webp?v=1765303939</image:loc>
      <image:title>Fmoc-Asp(Alloc)-(pSar9-OH)</image:title>
      <image:caption>Fmoc-Asp(Alloc)-(pSar9-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspoh-psar9-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9636_dacadfd5-e873-457a-8773-e974c89d769d.webp?v=1765303941</image:loc>
      <image:title>Fmoc-Asp(OH)-(pSar9-NH2)</image:title>
      <image:caption>Fmoc-Asp(OH)-(pSar9-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspalloc-psar9-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9637_90cb4119-7e24-44c4-b5c2-0c1a7a0911bb.webp?v=1765303943</image:loc>
      <image:title>Fmoc-Asp(Alloc)-(pSar9-NH2)</image:title>
      <image:caption>Fmoc-Asp(Alloc)-(pSar9-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-oh-alloc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9638_24ee3c73-b8f1-455b-bb39-6991d901c6c3.webp?v=1765303945</image:loc>
      <image:title>Fmoc-Glu(pSar9-OH)-Alloc</image:title>
      <image:caption>Fmoc-Glu(pSar9-OH)-Alloc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-nh2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9639_9d4d9bbf-08ce-40e6-836e-0a73f1d9e80d.webp?v=1765303947</image:loc>
      <image:title>Fmoc-Glu(pSar9-NH2)-OH</image:title>
      <image:caption>Fmoc-Glu(pSar9-NH2)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar12-nh2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9640_b67011b7-d541-4cd0-8c78-b1756bd45d24.webp?v=1765303948</image:loc>
      <image:title>Fmoc-Glu(pSar12-NH2)-OH</image:title>
      <image:caption>Fmoc-Glu(pSar12-NH2)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar12-nh2-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9641_ede4a58b-040a-4bb6-b9e9-8c42e731ff41.webp?v=1765303950</image:loc>
      <image:title>Fmoc-Glu(pSar12-NH2)-Ot-Bu</image:title>
      <image:caption>Fmoc-Glu(pSar12-NH2)-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-nh2-alloc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9642_8459714d-a6f2-490c-9775-4317400eed68.webp?v=1765303952</image:loc>
      <image:title>Fmoc-Glu(pSar9-NH2)-Alloc</image:title>
      <image:caption>Fmoc-Glu(pSar9-NH2)-Alloc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluoh-psar10-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9643_3f1670bf-097b-4d4c-b895-fd2bfe46ea8b.webp?v=1765303954</image:loc>
      <image:title>Fmoc-Glu(OH)-(pSar10-NH2)</image:title>
      <image:caption>Fmoc-Glu(OH)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluoh-psar10-obn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9644_f68101f1-87a9-4624-8465-fbac34f1531c.webp?v=1765303956</image:loc>
      <image:title>Fmoc-Glu(OH)-(pSar10-OBn)</image:title>
      <image:caption>Fmoc-Glu(OH)-(pSar10-OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluot-bu-psar10-obn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9645_1de11410-d604-434a-91f5-a2f879ef52f2.webp?v=1765303958</image:loc>
      <image:title>Fmoc-Glu(Ot-Bu)-(pSar10-OBn)</image:title>
      <image:caption>Fmoc-Glu(Ot-Bu)-(pSar10-OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/18-tert-butoxy-18-oxooctadecanoyl-glupsar3-oh-ot0bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9646_75315609-19a9-49b0-a0fd-4b56db649ab6.webp?v=1765303960</image:loc>
      <image:title>(18-(tert-butoxy)-18-oxooctadecanoyl)-Glu(pSar3-OH)-Ot0Bu</image:title>
      <image:caption>(18-(tert-butoxy)-18-oxooctadecanoyl)-Glu(pSar3-OH)-Ot0Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bromoacetyl-gly-ch2ch2n3-gly-psar12-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9647_1d3770e6-19fa-458c-8259-c2bddb9a3526.webp?v=1765303962</image:loc>
      <image:title>Bromoacetyl-Gly-(CH2CH2N3-Gly)-pSar12-OH</image:title>
      <image:caption>Bromoacetyl-Gly-(CH2CH2N3-Gly)-pSar12-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhs-ga-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9648_0651fe58-9ee2-4c64-9d3e-a2734e84072e.webp?v=1765303963</image:loc>
      <image:title>NHS-GA-pSar4-OH</image:title>
      <image:caption>NHS-GA-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhs-ga-psar4-obn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9649_04be2980-e5c5-41f2-b62b-9336dafb8e3c.webp?v=1765303966</image:loc>
      <image:title>NHS-GA-pSar4-OBn</image:title>
      <image:caption>NHS-GA-pSar4-OBn</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-psar8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9650_99a9edb3-ce21-4900-96ea-f787b6c451e1.webp?v=1765303967</image:loc>
      <image:title>Mal-C2-pSar8-OH</image:title>
      <image:caption>Mal-C2-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9651_1b9644dd-78a2-43a5-917f-efe74ab7d8ac.webp?v=1765303969</image:loc>
      <image:title>MC-pSar10-OH</image:title>
      <image:caption>Mal-C6-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-trit-bu-ester-aha-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9652_fa17c6c4-9919-4bf3-bce2-5745c33b0ea3.webp?v=1765303971</image:loc>
      <image:title>DOTA-tri(t-Bu ester)-Aha-pSar4-OH</image:title>
      <image:caption>DOTA-tri(t-Bu ester)-Aha-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-aha-psar4-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9653_2800c8b0-f3e4-497f-bd3f-7feafc4833e8.webp?v=1765303974</image:loc>
      <image:title>DOTA-Aha-pSar4-PFP Ester</image:title>
      <image:caption>DOTA-Aha-pSar4-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-dota-gatbu4-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8443.png?v=1765824125</image:loc>
      <image:title>(S)-DOTA-GA(tBu)4-PFP ester</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dga-psar4-apa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9736.png?v=1767731546</image:loc>
      <image:title>DGA-pSar4-APA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dipods-peg4-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9654_2123ed97-d4b9-46fd-8b7c-29cca565ca27.webp?v=1767811972</image:loc>
      <image:title>DiPODS-PEG4-TFP Ester</image:title>
      <image:caption>DiPODS-PEG4-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys1-1-iminobis1-deoxy-glucitol-peg12-val-cit-pab-exatecan-pb038</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9655_754df225-9d23-412f-b7b8-a4a72f63caf8.webp?v=1767811975</image:loc>
      <image:title>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12)-Val-Cit-PAB-Exatecan (PB038)</image:title>
      <image:caption>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12)-Val-Cit-PAB-Exatecan (PB038)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-iminobis1-deoxy-glucitol-peg12-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9656_e7e223dc-b54b-4435-87bf-b8df7cb4a193.webp?v=1767811977</image:loc>
      <image:title>1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12-Acid</image:title>
      <image:caption>1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-n-beta-ala-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9657_4cc44341-a350-463f-a0f2-9c8a129c8315.webp?v=1767811979</image:loc>
      <image:title>MAC glucuronide linker-2-N-(beta-Ala)-Exatecan</image:title>
      <image:caption>MAC glucuronide linker-2-N-(beta-Ala)-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9658_f26e4958-c1fc-430b-8c6e-facb31a7c449.webp?v=1767811981</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-OH)</image:title>
      <image:caption> MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c3-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9659_7b0198e1-66e6-4675-a993-40ff14c10d61.webp?v=1767811983</image:loc>
      <image:title>(Mal-C3)-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:title>
      <image:caption> (Mal-C3)-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-peg8-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9660_f5cec9b5-474b-40e2-8790-f4d57ee5e117.webp?v=1767811986</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-glubeta-ala-glucuronide-linker-2-exatecan-peg8-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9661_dc95a7ca-1fc8-4c13-94a1-e38371e38645.webp?v=1767811988</image:loc>
      <image:title>SO-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>SO-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9662_eee759b2-f4f6-4fcb-b39f-c4ea23be0304.webp?v=1767811990</image:loc>
      <image:title>SP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:title>
      <image:caption>SP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-mp-glubeta-ala-nh-psar10-oh-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9663_bb84e1ce-88e2-4a37-aaf9-a9cb100f9734.webp?v=1767811992</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-glu-glu-val-cit-pab-3-mp-glubeta-ala-nh-psar10-oh-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9664_3c091ecd-44a9-4b3c-b0de-cff93fe6839f.webp?v=1767811994</image:loc>
      <image:title>Ac-Glu-Glu-Val-Cit-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:title>
      <image:caption>Ac-Glu-Glu-Val-Cit-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-psar10-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9665_b1de637f-ddeb-40fc-9319-400113d12a0f.webp?v=1767811996</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:title>
      <image:caption>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9666_a20bceb5-c49c-4475-98b9-407ee6b5e973.webp?v=1767811998</image:loc>
      <image:title>MP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-NH2)</image:title>
      <image:caption>MP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-c6-glubeta-ala-glucuronide-linker-2-exatecan-psar10-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9667_b71e42c3-20c6-4787-bf2c-53433dd06b16.webp?v=1767812000</image:loc>
      <image:title>(SO-C6)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:title>
      <image:caption> (SO-C6)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-pa-glubeta-ala-glucuronide-linker-2-exatecan-psar15-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9668_abf3f77a-2ddf-4f50-9a4a-55bd5f639d56.webp?v=1767812003</image:loc>
      <image:title>(MBM-PA)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar15-NH2)</image:title>
      <image:caption> (MBM-PA)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar15-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-val-ala-pab-2-glucuronide-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9669_1c4aff2a-07d6-45e4-8c29-d7654bc372cd.webp?v=1767812004</image:loc>
      <image:title>Mal-PEG4-Val-Ala-PAB-(2-Glucuronide)-carbamate-Exatecan</image:title>
      <image:caption>Mal-PEG4-Val-Ala-PAB-(2-Glucuronide)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg4-val-ala-pab-2-a-d-manp-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9670_1fa0b490-59a7-4a4e-9bbd-f45b7332d2bb.webp?v=1767812007</image:loc>
      <image:title>Amido Mal-PEG4-Val-Ala-PAB-(2-a-D-Manp)-carbamate-Exatecan</image:title>
      <image:caption>Amido Mal-PEG4-Val-Ala-PAB-(2-a-D-Manp)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-mp-glubeta-ala-nh-psar10-nh2-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9671_ba1e01c5-c867-4911-a079-494b3d91bebd.webp?v=1767812009</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-glu-glu-val-ala-pab-3-mp-glubeta-ala-nh-psar10-nh2-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9672_e913787a-77a9-4dbd-a315-766f191910a3.webp?v=1767812011</image:loc>
      <image:title>Ac-Glu-Glu-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:title>
      <image:caption>Ac-Glu-Glu-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/d2-deruxtecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9673_2094b133-7e0f-495a-a8e2-3874260bb49c.webp?v=1767812013</image:loc>
      <image:title>D2-Deruxtecan</image:title>
      <image:caption>D2-Deruxtecan </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysd-gluconamide-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9674_0265af18-957d-4048-a534-fd8a6e63b980.webp?v=1767812015</image:loc>
      <image:title>MC-Lys(D-Gluconamide)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(D-Gluconamide)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys1-1-iminobis1-deoxy-glucitol-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9675_d62a1095-095d-4194-811d-8b35be2fc3ca.webp?v=1767812017</image:loc>
      <image:title>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysac-psar10-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9676_ca47158d-edd2-4977-8f5e-548fc6b56dfc.webp?v=1767812020</image:loc>
      <image:title>MC-Lys(Ac-pSar10)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(Ac-pSar10)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glupsar10-nh2-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9677_f0709c19-1bd8-4e57-8bbd-81cc8faee3bd.webp?v=1767812022</image:loc>
      <image:title>MC-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-glupsar10-nh2-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9678_c9b7b76f-9a0a-4ca2-a9ba-db677a92c1f3.webp?v=1767812024</image:loc>
      <image:title>SP-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>SP-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9679_2059d07e-01b2-45d5-afc5-0153385c6bb5.webp?v=1767812026</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-pa-lysdota-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9680_b2ac6972-1e17-4c5b-beaf-3061b7a751dc.webp?v=1767812027</image:loc>
      <image:title>(MBM-PA)-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>(MBM-PA)-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-gly-phe-gly-pab-2-ch2nhme-psar10-ac-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9681_da64dc3f-e11b-48b6-bf2b-171e8855f473.webp?v=1767812030</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-c6-lysdota-gly-gly-phe-gly-pab-2-ch2nhme-psar10-ac-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9682_309839f1-541f-4fd4-94ce-a7e92bb9954d.webp?v=1767812032</image:loc>
      <image:title>SO-C6-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:title>
      <image:caption>SO-C6-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9683_f36e1cc1-2fd3-4d29-849c-cc8fb09329aa.webp?v=1767812034</image:loc>
      <image:title>MC-Lys-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysd-gluconamide-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9684_fc609def-778d-4a01-bad9-517a49eb5987.webp?v=1767812036</image:loc>
      <image:title>MC-Lys(D-Gluconamide)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(D-Gluconamide)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9685_91372c59-abc6-4c57-828c-afcbcb935ad3.webp?v=1767812038</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-c6-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9686_dae2c429-7000-46b7-918c-2ad8f20d3487.webp?v=1767812040</image:loc>
      <image:title>MBM-C6-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MBM-C6-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9687_7e7a31e0-4f0f-4253-84e3-ce5fb82dff61.webp?v=1767812042</image:loc>
      <image:title>(endo-BCN-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>(endo-BCN-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg1-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9688_608a53c4-2057-4678-b938-2f6a5351f591.webp?v=1767812044</image:loc>
      <image:title>(DBCO-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>(DBCO-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lyspsar10-ac-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9689_811550f0-3621-4616-a58d-1fe6a82106d7.webp?v=1767812046</image:loc>
      <image:title>MC-Lys(pSar10-Ac)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(pSar10-Ac)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glupsar10-nh2-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9690_dba46147-4347-4374-be95-8bc1bc77d3f2.webp?v=1767812048</image:loc>
      <image:title>MC-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-glupsar10-nh2-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9691_269229e8-e8f7-4ca2-85ca-bd470e445e3a.webp?v=1767812051</image:loc>
      <image:title>SO-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>SO-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glu1-1-iminobis1-deoxy-glucitol-peg8-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9692_8ed29c93-1647-4092-a89e-902a2db53f9a.webp?v=1767812053</image:loc>
      <image:title>MC-Glu(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-ahx-lys4-iodophenylbutanamide-en-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8444_58846dea-95e1-44ff-9268-048540798ddf.webp?v=1767812055</image:loc>
      <image:title>Gly-Gly-Gly-Ahx-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:title>
      <image:caption>Gly-Gly-Gly-Ahx-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-ahx-lysfapi-en-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8445_ea8e41c7-e3de-42b3-a5cf-f43ba1e320c0.webp?v=1767812057</image:loc>
      <image:title>Gly-Gly-Gly-Ahx-Lys(FAPi)-(EN-DOTA)</image:title>
      <image:caption>Gly-Gly-Gly-Ahx-Lys(FAPi)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dibromopyridazinediones-n-methyl-n-propionamide-peg4-lysfapi-en-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8446_bb69a139-70bd-485e-bc9b-a96af784d8f6.webp?v=1767812059</image:loc>
      <image:title>Dibromopyridazinediones-N-Methyl-N&apos;-(Propionamide-PEG4-Lys(FAPi)-EN-DOTA)</image:title>
      <image:caption>Dibromopyridazinediones-N-Methyl-N&apos;-(Propionamide-PEG4-Lys(FAPi)-EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lysdota-meb</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8447_6c171ebc-0613-4241-9a7a-9e25a4094a6f.webp?v=1767812061</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-MEB</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-MEB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbp-nmpa-peg4-lysdota-meb</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8448_8209f4fb-c93b-4124-9632-95518bc8e019.webp?v=1767812063</image:loc>
      <image:title>(DBP-NMPA-PEG4)-Lys(DOTA)-MEB)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(DOTA)-MEB)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-peg4-lys4-iodophenylbutanamide-en-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8449_79d5d382-272f-4769-bb1d-7a99c83b513b.webp?v=1767812065</image:loc>
      <image:title>(Mal-PA-PEG4)-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:title>
      <image:caption>(Mal-PA-PEG4)-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lysdota-lys4-iodophenylbutanamide-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8450_1fcd5906-6d0c-4196-a6c2-7ae46b96b721.webp?v=1767812067</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-Lys(4-iodophenylbutanamide)-OH</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-Lys(4-iodophenylbutanamide)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8451_56379007-1f5b-4abe-a529-dbff605c1c95.webp?v=1767812069</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8452_89333874-f16b-49a9-870e-05d7f6277571.webp?v=1767812071</image:loc>
      <image:title>(DBCO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(DBCO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg4-lysfap-n-me-beta-ala-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8453_2100d7ef-9654-4e5e-ad5a-d362a409e060.webp?v=1767812073</image:loc>
      <image:title>(endo-BCN-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(endo-BCN-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8454_eddf47c9-a8a4-4cd2-b128-a8d5b14e48b4.webp?v=1767812075</image:loc>
      <image:title>(SO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(SO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbp-nmpa-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8455_f3f0d6fe-1e71-4d49-93b1-7a03622b0028.webp?v=1767812076</image:loc>
      <image:title>(DBP-NMPA-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/br2-pypz-carboxyamide-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8456_54e5c224-f4ab-4b77-ac9f-b62fb04d0854.webp?v=1767812079</image:loc>
      <image:title>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbp-nmpa-peg4-lysfap-n-me-beta-ala-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8457_922a34d0-d1e5-45b3-a7b2-56e8861ee3b5.webp?v=1767812080</image:loc>
      <image:title>(DBP-NMPA-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-peg4-lysfap-n-me-beta-ala-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8458_77925176-f86b-43a6-a9b1-c82ea3e3e1b6.webp?v=1767812082</image:loc>
      <image:title>(DBM-C6-amido-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(DBM-C6-amido-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbp-nmpa-peg4-lysfolate-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8459_a61003be-1783-440e-b27e-78fd97f842d2.webp?v=1767812084</image:loc>
      <image:title>(DBP-NMPA-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dpt-pypz-carboxyamide-peg4-lysfolate-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8460_51eef17f-031e-460f-acec-ccfdcf1ecd3b.webp?v=1767812087</image:loc>
      <image:title>(DPT-PyPz-carboxyamide-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:title>
      <image:caption>(DPT-PyPz-carboxyamide-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/folate-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8461_968a9bc3-4069-4704-a3f1-369fa3de7f26.webp?v=1767812088</image:loc>
      <image:title>(Folate-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Folate-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/folate-peg4-lysdbm-c6-amido-bisen-dota</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8462_c38f6492-cdbe-4d67-b077-5225fc0323cc.webp?v=1767812090</image:loc>
      <image:title>(Folate-PEG4)-Lys(DBM-C6-amido)-bis(EN-DOTA)</image:title>
      <image:caption>(Folate-PEG4)-Lys(DBM-C6-amido)-bis(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lys4-iodophenylbutanamide-en-p-tu-ptu-c5-homo-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8463_34588928-1d0e-4a58-8a25-09a24b58cd0f.webp?v=1767812092</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/br2-pypz-carboxyamide-peg4-lys4-iodophenylbutanamide-en-p-tu-ptu-c5-homo-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8464_fc11b595-da3e-401c-8d47-a29b600d51ab.webp?v=1767812094</image:loc>
      <image:title>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:title>
      <image:caption>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/br2-pypz-carboxyamide-peg4-lysdotaga-beta-ala-en-p-tu-ptu-c5-homo-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8465_cd07522f-5b4e-4792-8fe7-199f0ee37c47.webp?v=1767812095</image:loc>
      <image:title>(Br2-PyPz-carboxyamide-PEG4)-Lys(DOTAGA-beta-Ala)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:title>
      <image:caption>(Br2-PyPz-carboxyamide-PEG4)-Lys(DOTAGA-beta-Ala)-(EN-p-TU-PTU-C5-HOMO-DFOB)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9694_dfdfd562-1e1e-4d51-948e-084a3078e7cc.webp?v=1767812097</image:loc>
      <image:title>Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9695_9481b463-63f8-4ddb-a8e7-cb4a789002f3.webp?v=1767812099</image:loc>
      <image:title>MC-Lys-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Lys-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysac-psar10-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9696_97b548d6-6ab4-4251-ab2a-b55392e12fa5.webp?v=1767812101</image:loc>
      <image:title>MC-Lys(Ac-pSar10)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Lys(Ac-pSar10)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys1-1-iminobis1-deoxy-glucitol-peg8-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9697_86985978-5811-496d-88f3-578bba8232b9.webp?v=1767812103</image:loc>
      <image:title>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdotaga-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9698_11648872-bb46-4511-bffd-3553c360a058.webp?v=1767812105</image:loc>
      <image:title>MC-Lys(DOTAGA)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Lys(DOTAGA)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-lysdotaga-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9699_4d1c3986-093b-4a50-95f6-48d8d1f2db15.webp?v=1767812107</image:loc>
      <image:title>SP-Lys(DOTAGA)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>SP-Lys(DOTAGA)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glu-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9700_be38dd5a-e6ca-47ad-af25-cb774cea7dfa.webp?v=1767812109</image:loc>
      <image:title>MC-Glu-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Glu-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glupsar10-nh2-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9701_397fde82-ab89-47bc-8fd9-baebf246d3c6.webp?v=1767812111</image:loc>
      <image:title>MC-Glu(pSar10-NH2)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Glu(pSar10-NH2)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-gluhomo-dfob-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9702_3a28e655-5142-462c-87d3-ac28cb0584d1.webp?v=1767812113</image:loc>
      <image:title>MC-Glu(HOMO-DFOB)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>MC-Glu(HOMO-DFOB)-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-amino-4-nitrophenylmethanol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9703_73dc23f0-98fa-4088-b7fd-88072a7bcce3.webp?v=1767812115</image:loc>
      <image:title>(3-Amino-4-nitrophenyl)methanol</image:title>
      <image:caption>(3-Amino-4-nitrophenyl)methanol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9h-fluoren-9-ylmethyl-3-2-amino-5-hydroxymethylphenylamino-3-oxopropylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9704_4626848c-2c6b-427b-adc2-b617b8e5fbd0.webp?v=1767812116</image:loc>
      <image:title>(9H-fluoren-9-yl)methyl (3-((2-amino-5-(hydroxymethyl)phenyl)amino)-3-oxopropyl)carbamate</image:title>
      <image:caption>(9H-fluoren-9-yl)methyl (3-((2-amino-5-(hydroxymethyl)phenyl)amino)-3-oxopropyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-fmoc-beta-ala-nh-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9705_bb09693e-ce96-4fdc-9aa8-9bd3c7bff2be.webp?v=1767812118</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-Fmoc-beta-Ala-NH)-OH</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-Fmoc-beta-Ala-NH)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-fmoc-beta-ala-nh-pfp-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9706_85eb371b-1be6-425b-982a-f916d54b7ac4.webp?v=1767812120</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(Fmoc-beta-Ala-NH))-PFP carbonate</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(Fmoc-beta-Ala-NH))-PFP carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-beta-ala-nh-pfp-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9707_ae2c71ce-50e2-40dc-b0f6-c696d6ab4b96.webp?v=1767812122</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(beta-Ala-NH))-PFP carbonate</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(beta-Ala-NH))-PFP carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-aegn3-psar6-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9708_54e22d9e-1270-4dc1-8f16-7c3fbd7ec776.webp?v=1767812124</image:loc>
      <image:title>Mal-PA-Aeg(N3)-pSar6-OH</image:title>
      <image:caption>Mal-PA-Aeg(N3)-pSar6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-aegn3-psar12-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9709_83ccf869-c02a-44e8-ba36-ca3376f1244b.webp?v=1767812126</image:loc>
      <image:title>Mal-PA-Aeg(N3)-pSar12-OH</image:title>
      <image:caption>Mal-PA-Aeg(N3)-pSar12-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-aegn3-psar18-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9710_54e02c98-7bad-4d69-b9a9-ad1364f1f88c.webp?v=1767812130</image:loc>
      <image:title>Mal-PA-Aeg(N3)-pSar18-OH</image:title>
      <image:caption>Mal-PA-Aeg(N3)-pSar18-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-psar12-dabn3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9711_30c0e02f-45b2-4caf-a537-7a43301267ca.webp?v=1767812133</image:loc>
      <image:title>Mal-PA-pSar12-Dab(N3)-OH</image:title>
      <image:caption>Mal-PA-pSar12-Dab(N3)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-mal-2-psar10-oh-hca-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9712_8a5aa1cb-5cac-459b-a8b4-d0a7d1eb1de5.webp?v=1767812136</image:loc>
      <image:title>4-Mal-2-(pSar10-OH)-HCA-TFP ester</image:title>
      <image:caption>4-Mal-2-(pSar10-OH)-HCA-TFP ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-val-cit-pab-2-ch2nme-psar12-succ-oh-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9713_12cd6f38-8a12-4a75-b2ff-8e56da65be9b.webp?v=1767812139</image:loc>
      <image:title>Mal-PEG1-Val-Cit-PAB-(2-CH2NMe-pSar12-Succ-OH)-OH</image:title>
      <image:caption>Mal-PEG1-Val-Cit-PAB-(2-CH2NMe-pSar12-Succ-OH)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-val-cit-pab-2-ch2nme-psar10-ac-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9714_24ba00b0-91d1-486f-8718-1916af964724.webp?v=1767812141</image:loc>
      <image:title>Mal-PEG1-Val-Cit-PAB-(2-CH2NMe-pSar10-Ac)-OH</image:title>
      <image:caption>Mal-PEG1-Val-Cit-PAB-(2-CH2NMe-pSar10-Ac)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-val-ala-pab-2-ch2nme-psar10-ac-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9715_08d7c2bd-29dd-4c6d-a16c-5f832e6b8407.webp?v=1767812143</image:loc>
      <image:title>Mal-PEG1-Val-Ala-PAB-(2-CH2NMe-pSar10-Ac)-OH</image:title>
      <image:caption>Mal-PEG1-Val-Ala-PAB-(2-CH2NMe-pSar10-Ac)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9716_89388c6e-d2d0-4d7b-894e-70ea6fdb786e.webp?v=1767812144</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-tbs</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9717_902dc6cf-7928-487b-a773-ed5fa51f85df.webp?v=1767812146</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-TBS</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-TBS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9718_0ea8565d-a3a9-4863-867d-028ddb1ed546.webp?v=1767812148</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-PNP</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-carbamate-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9719_e77e416f-2cc5-42de-a5b3-59ac7e2683fa.webp?v=1767812150</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-Exatecan</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-carbamate-coumarin-120</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9720_e8348cf6-ad36-4ac3-87c4-31c73c690687.webp?v=1767812152</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-Coumarin 120</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-Coumarin 120</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-carbamate-pab-3-ch2oh-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9721_909750a3-efa7-430c-ad05-05274a277fa9.webp?v=1767812154</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-PAB-(3-CH2OH)-OH</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-PAB-(3-CH2OH)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-nitro-alpha-propargyl-carbamate-pab-3-ch2o-pnp-carbonate-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9722_67f4ea01-a4c8-4d9a-bd75-2a03135bc7d7.webp?v=1767812156</image:loc>
      <image:title>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-PAB-(3-CH2O-PNP Carbonate)-PNP</image:title>
      <image:caption>MAC glucuronide linker-2-nitro-(alpha-propargyl)-carbamate-PAB-(3-CH2O-PNP Carbonate)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-1-hydroxybut-3-yn-1-yl-2-nitrophenol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9723_83ed19ad-f69d-4cfe-9876-0eb45fc7a159.webp?v=1767812158</image:loc>
      <image:title>4-(1-hydroxybut-3-yn-1-yl)-2-nitrophenol</image:title>
      <image:caption>4-(1-hydroxybut-3-yn-1-yl)-2-nitrophenol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/alloc-glucuronide-linker-2-nitro-alpha-propargyl-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9724_beb780a3-68e1-4cd4-b605-15372623c8c7.webp?v=1767812160</image:loc>
      <image:title>Alloc glucuronide Linker-2-nitro-(alpha-propargyl)-PNP</image:title>
      <image:caption>Alloc glucuronide Linker-2-nitro-(alpha-propargyl)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-gly-3-azido-1-propylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9725_d03a20af-fcdb-4126-8621-1ad2dc516188.webp?v=1767812162</image:loc>
      <image:title>Fmoc-Gly-Gly-(3-Azido-1-propylamide)</image:title>
      <image:caption>Fmoc-Gly-Gly-(3-Azido-1-propylamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9726_2ee89692-b831-4535-9cba-2b567fcec630.webp?v=1767812164</image:loc>
      <image:title>MAC glucuronide linker-2-carboxylic acid</image:title>
      <image:caption>MAC glucuronide linker-2-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-3-azido-1-propylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9727_cf37a8e6-3e7f-4560-8182-61bef2d7a1a5.webp?v=1767812165</image:loc>
      <image:title>MAC glucuronide linker-2-(3&apos;-azido-1&apos;-propylamide)</image:title>
      <image:caption>MAC glucuronide linker-2-(3&apos;-azido-1&apos;-propylamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-3-azido-1-propylamide-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9728_22b45d03-a39a-43f7-baf6-cf0426b4ab01.webp?v=1767812167</image:loc>
      <image:title>MAC glucuronide linker-2-(3&apos;-azido-1&apos;-propylamide)-PNP</image:title>
      <image:caption>MAC glucuronide linker-2-(3&apos;-azido-1&apos;-propylamide)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-cyclooctyne-o-acetamide-ch2ch2-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9729_ad4dd3a8-36b2-40c8-8607-6dbcf5644dd7.webp?v=1767812169</image:loc>
      <image:title>MAC glucuronide linker-2-(cyclooctyne-O-acetamide-CH2CH2-amide)</image:title>
      <image:caption>MAC glucuronide linker-2-(cyclooctyne-O-acetamide-CH2CH2-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-cyclooctyne-o-acetamide-ch2ch2-amide-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9730_29305c6e-02a6-412e-98e5-2de3c661fe27.webp?v=1767812171</image:loc>
      <image:title>MAC glucuronide linker-2-(cyclooctyne-O-acetamide-CH2CH2-amide)-PNP</image:title>
      <image:caption>MAC glucuronide linker-2-(cyclooctyne-O-acetamide-CH2CH2-amide)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg2-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9731_8d0ab0c7-59a8-4cb0-9b9c-a8e1be202003.webp?v=1767812173</image:loc>
      <image:title>MAC glucuronide linker-2-(propargyl-PEG2-amide)</image:title>
      <image:caption>MAC glucuronide linker-2-(propargyl-PEG2-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg2-amide-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9732_1f3ba44a-ada2-4099-88de-8037af06ee17.webp?v=1767812175</image:loc>
      <image:title>MAC glucuronide linker-2-(propargyl-PEG2-amide)-PNP</image:title>
      <image:caption>MAC glucuronide linker-2-(propargyl-PEG2-amide)-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-carboxylic-acid-otbs</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9733_6a4f71ac-a957-4411-8a93-b000abbf4691.webp?v=1767812177</image:loc>
      <image:title>MAC glucuronide linker-2-carboxylic acid-OTBS</image:title>
      <image:caption>MAC glucuronide linker-2-carboxylic acid-OTBS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/alloc-gly-gly-peg5-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9734_570cf8fe-024a-4e56-a11a-9eaa9910daaa.webp?v=1767812179</image:loc>
      <image:title>Alloc-Gly-Gly-PEG5-amine</image:title>
      <image:caption>Alloc-Gly-Gly-PEG5-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-peg5-nh-alloc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9735_573c7b32-6135-4f2d-8dd8-f95ae56b7b1c.webp?v=1767812181</image:loc>
      <image:title>Gly-Gly-PEG5-NH-Alloc</image:title>
      <image:caption>Gly-Gly-PEG5-NH-Alloc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-7-ahp-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4275_f1a95bb2-3196-4abe-91a5-7ef8362653a8.webp?v=1768345229</image:loc>
      <image:title>Desthiobiotin-(7-AHP-OH)</image:title>
      <image:caption>Desthiobiotin-(7-AHP-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-7-ahp-tdba</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4276_ef95acf7-3b7d-4b9e-8080-8cb76090a760.webp?v=1768345231</image:loc>
      <image:title>Desthiobiotin-(7-AHP)-TDBA</image:title>
      <image:caption>Desthiobiotin-(7-AHP)-TDBA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-phenol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4277_4c33a128-6f01-4c93-99d2-d6e4cf5ba3bc.webp?v=1768345232</image:loc>
      <image:title>Desthiobiotin-Phenol</image:title>
      <image:caption>Desthiobiotin-Phenol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/maura-desthiobiotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4278_a400a731-5bbd-4372-8462-aa84ff47a972.webp?v=1768345234</image:loc>
      <image:title>MAUra-Desthiobiotin</image:title>
      <image:caption>MAUra-Desthiobiotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-3-azido-propylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4279_3877431f-e7ae-4fab-9674-29ee902c4791.webp?v=1768345236</image:loc>
      <image:title>Desthiobiotin-(3-azido-propylamide)</image:title>
      <image:caption>Desthiobiotin-(3-azido-propylamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bisdga-peg3-c3-nh2-lysbiotin-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4280_4017d585-d91e-4df5-8132-eab7657a8af8.webp?v=1768345238</image:loc>
      <image:title>Bis(DGA-PEG3-C3-NH2)-Lys(Biotin)-NH2</image:title>
      <image:caption>Bis(DGA-PEG3-C3-NH2)-Lys(Biotin)-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4281_8538730e-2988-4229-ac35-73ce31798353.webp?v=1768345240</image:loc>
      <image:title>DBM-C6-amido-Biotin</image:title>
      <image:caption>DBM-C6-amido-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-biotinyl-n-boc-1-6-hexanediamine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4282_4245e12c-0beb-4f2b-84c2-4785cb0ac1f9.webp?v=1768345242</image:loc>
      <image:title>N-Biotinyl-N&apos;-Boc-1,6-hexanediamine</image:title>
      <image:caption>N-Biotinyl-N&apos;-Boc-1,6-hexanediamine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-conh-ph-cf3-diazirine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4283_97aaba12-a3e5-4aae-a741-fae541df625e.webp?v=1768345243</image:loc>
      <image:title>Biotin-PEG4-CONH-Ph-CF3-diazirine</image:title>
      <image:caption>Biotin-PEG4-CONH-Ph-CF3-diazirine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-peg3-cf3-diazirinyl-benzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4284_73b4c4b8-432c-4b9b-b391-600514d886e6.webp?v=1768345245</image:loc>
      <image:title>Biotin-LC-PEG3-CF3-diazirinyl-benzoic acid</image:title>
      <image:caption>Biotin-LC-PEG3-CF3-diazirinyl-benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cf3-diazirine-pa-lyssucc-nhs-ch2-triazole-peg3-c3-amido-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4285_19e04caa-0055-4d0e-8f39-fb5159f36552.webp?v=1768345247</image:loc>
      <image:title>CF3-Diazirine-PA-Lys(Succ-NHS)-(CH2-triazole-PEG3-C3-amido-Biotin)</image:title>
      <image:caption>CF3-Diazirine-PA-Lys(Succ-NHS)-(CH2-triazole-PEG3-C3-amido-Biotin)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/propargyl-peg4-lysbiotin-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4286_1045078a-99f9-410e-bf99-6b0fa90752a0.webp?v=1768345249</image:loc>
      <image:title>(Propargyl-PEG4)-Lys(Biotin)-OH</image:title>
      <image:caption>(Propargyl-PEG4)-Lys(Biotin)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cf3-diazirine-pa-lyssucc-gly-ch2-triazole-peg3-c3-amido-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4287_afa490a8-5732-4af4-a930-0275417961f6.webp?v=1768345251</image:loc>
      <image:title>CF3-Diazirine-PA-Lys(Succ-Gly)-(CH2-triazole-PEG3-C3-amido-Biotin)</image:title>
      <image:caption>CF3-Diazirine-PA-Lys(Succ-Gly)-(CH2-triazole-PEG3-C3-amido-Biotin)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-azidosalicylic-amido-hmda-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4288_f738b7a0-7263-4884-9d85-509a04993fc6.webp?v=1768345253</image:loc>
      <image:title>(4-azidosalicylic amido)-HMDA-Biotin</image:title>
      <image:caption>(4-azidosalicylic amido)-HMDA-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-tosylmethylacrylic-ester-peg1-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4289_c19abc2a-6d61-427f-959d-2027cb62e5c1.webp?v=1768345254</image:loc>
      <image:title>2-(tosylmethyl)acrylic ester-PEG1-Biotin</image:title>
      <image:caption>2-(tosylmethyl)acrylic ester-PEG1-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pab-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4290_d5568b7e-5512-44eb-9034-8ac951f4610f.webp?v=1768345258</image:loc>
      <image:title>PAB-Biotin</image:title>
      <image:caption>PAB-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-amido-eda-6-amna</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4291_6581fab0-e7f4-46bd-a34d-2b6168d0ba75.webp?v=1768345259</image:loc>
      <image:title>Biotin-SS-amido-EDA-(6-AMNA)</image:title>
      <image:caption>Biotin-SS-amido-EDA-(6-AMNA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/uv-cleavable-biotin-peg2-alkyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4292_b86d2cbc-c604-46dc-bb94-7262e146b064.webp?v=1768345263</image:loc>
      <image:title>UV Cleavable Biotin-PEG2-Alkyne</image:title>
      <image:caption>UV Cleavable Biotin-PEG2-Alkyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotinyl-cystamine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4293_68420351-918e-47c1-a97d-5ace0a382748.webp?v=1768345265</image:loc>
      <image:title>Biotinyl cystamine</image:title>
      <image:caption>Biotinyl cystamine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotinyl-boc-cystamine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4294_7aa0e9dd-6575-444e-a99a-ebc0da1dceed.webp?v=1768345268</image:loc>
      <image:title>Biotinyl Boc cystamine</image:title>
      <image:caption>Biotinyl Boc cystamine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-c3-nh-tco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4295_353a516c-5885-44f8-9978-c003f653750a.webp?v=1768345270</image:loc>
      <image:title>Biotin-PEG3-C3-NH-TCO</image:title>
      <image:caption>Biotin-PEG3-C3-NH-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-amido-c2-peg2-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4296_d7a1b202-6323-413f-9ea1-bd39cbb138d2.webp?v=1768345272</image:loc>
      <image:title>Biotin-SS-amido-C2-PEG2-azide</image:title>
      <image:caption>Biotin-SS-amido-C2-PEG2-azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4297_36e61199-db9f-449d-80e0-783c98b19f07.webp?v=1768345273</image:loc>
      <image:title>Biotin-SS-azide</image:title>
      <image:caption>Biotin-SS-azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-nhs-ss-biotin-sodium</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4298_e29300ac-9127-4112-a729-b1c795fa0cfc.webp?v=1768345275</image:loc>
      <image:title>Sulfo-NHS-SS-Biotin sodium</image:title>
      <image:caption>Sulfo-NHS-SS-Biotin sodium</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-5-hexynylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4299_410d2cb2-c3ab-4199-bd9d-767b00372ccf.webp?v=1768345277</image:loc>
      <image:title>Biotin-SS-(5-Hexynylamide)</image:title>
      <image:caption>Biotin-SS-(5-Hexynylamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-ss</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4300_6c591704-279b-4c49-b26f-5074676e887a.webp?v=1768345279</image:loc>
      <image:title>Biotin-PEG2-SS</image:title>
      <image:caption>Biotin-PEG2-SS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-boc-ss</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4301_e40cf1fe-3e51-4d7e-a993-8cd8d571ff3f.webp?v=1768345281</image:loc>
      <image:title>Biotin-PEG2-(Boc-SS)</image:title>
      <image:caption>Biotin-PEG2-(Boc-SS)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-ss-alkyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4302_3e84d1db-cd3b-4438-9754-67ca2a24fc44.webp?v=1768345283</image:loc>
      <image:title>Biotin-PEG3-SS-Alkyne</image:title>
      <image:caption>Biotin-PEG3-SS-Alkyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-ss-nhs</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4303_12845721-4812-40b6-9c3c-99fd876ce61e.webp?v=1768345284</image:loc>
      <image:title>Biotin-PEG4-SS-NHS</image:title>
      <image:caption>Biotin-PEG4-SS-NHS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-ss-c4-alkyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4304_8e8ce5fd-4152-41b2-8412-1230e2951655.webp?v=1768345286</image:loc>
      <image:title>Biotin-PEG4-SS-C4-Alkyne</image:title>
      <image:caption>Biotin-PEG4-SS-C4-Alkyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-ama-bisglycine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4305_63662916-5d5a-47ea-8985-7ecb3cf2a553.webp?v=1768345288</image:loc>
      <image:title>Biotin-SS-Ama-Bisglycine</image:title>
      <image:caption>Biotin-SS-Ama-Bisglycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-ama-bisbeta-ala</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4306_e4bfd04e-af69-4882-bd04-49bc594fc974.webp?v=1768345290</image:loc>
      <image:title>Biotin-SS-Ama-Bis(beta-Ala)</image:title>
      <image:caption>Biotin-SS-Ama-Bis(beta-Ala)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-ama-bis4-aminobutyric-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4307_0ab3c004-58fc-496b-933d-c4ab563eb628.webp?v=1768345291</image:loc>
      <image:title>Biotin-SS-Ama-Bis(4-aminobutyric Acid)</image:title>
      <image:caption>Biotin-SS-Ama-Bis(4-aminobutyric Acid)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-eda-5-cpbda</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4308_420a3dfa-ce8c-4e26-9988-134b34c1a1c0.webp?v=1768345293</image:loc>
      <image:title>Biotin-SS-EDA-(5-CPBDA)</image:title>
      <image:caption>Biotin-SS-EDA-(5-CPBDA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-eda-5-cpbda-nhs</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4309_b30b54e4-3494-4cd0-b546-bb5855b5ff29.webp?v=1768345295</image:loc>
      <image:title>Biotin-SS-EDA-(5-CPBDA-NHS)</image:title>
      <image:caption>Biotin-SS-EDA-(5-CPBDA-NHS)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-tyramide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4310_cb518a7d-5f39-4a92-b322-cc9dde817dba.webp?v=1768345297</image:loc>
      <image:title>Biotin-SS-Tyramide</image:title>
      <image:caption>Biotin-SS-Tyramide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-ss-tyramide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4311_b4d0a1b8-330f-40e7-bf9f-f3dbf2f1f34f.webp?v=1768345299</image:loc>
      <image:title>Biotin-PEG4-SS-Tyramide</image:title>
      <image:caption>Biotin-PEG4-SS-Tyramide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/aminooxy-peg3-ss-peg4-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4312_3c4678f5-b00c-4dae-bc2d-11adf9427df2.webp?v=1768345301</image:loc>
      <image:title>Aminooxy-PEG3-SS-PEG4-Biotin</image:title>
      <image:caption>Aminooxy-PEG3-SS-PEG4-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tetrazine-bnnh-ss-peg4-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4313_c065c503-9735-42f6-b88d-f37cc7717b35.webp?v=1768345303</image:loc>
      <image:title>Tetrazine-BnNH-SS-PEG4-Biotin</image:title>
      <image:caption>Tetrazine-BnNH-SS-PEG4-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/me-tetrazine-bnnh-ss-peg4-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4314_6363bbd2-5534-48d4-b92c-71f2349d1207.webp?v=1768345305</image:loc>
      <image:title>Me-Tetrazine-BnNH-SS-PEG4-Biotin</image:title>
      <image:caption>Me-Tetrazine-BnNH-SS-PEG4-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-eda-ss-nhs</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4315_8dd539c7-6c52-4bb8-90d8-a3d4188fce13.webp?v=1768345306</image:loc>
      <image:title>Biotin-EDA-SS-NHS</image:title>
      <image:caption>Biotin-EDA-SS-NHS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-ss-peg3-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4316_f0d4f158-d75f-4170-97bc-159a1c8567b6.webp?v=1768345308</image:loc>
      <image:title>DBCO-SS-PEG3-Biotin</image:title>
      <image:caption>DBCO-SS-PEG3-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-ss-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4317_c4726486-8ca1-4b5e-a645-e31c8853595a.webp?v=1768345309</image:loc>
      <image:title>Biotin-PEG3-SS-NH2</image:title>
      <image:caption>Biotin-PEG3-SS-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-proparylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4318_265f7f49-f133-46c4-8c45-f31a761800f2.webp?v=1768345311</image:loc>
      <image:title>Biotin-SS-Proparylamide</image:title>
      <image:caption>Biotin-SS-Proparylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-amino-t-bu-dadps-c3-alykne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4319_5f49232e-5c99-40eb-9b96-43b8f65955a1.webp?v=1768345313</image:loc>
      <image:title>Biotin-PEG4-amino-t-Bu-DADPS-C3-alykne</image:title>
      <image:caption>Biotin-PEG4-amino-t-Bu-DADPS-C3-alykne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-amino-t-bu-dadps-picolylazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4320_157c19a8-fa53-4f88-8bec-a750a45eb831.webp?v=1768345315</image:loc>
      <image:title>Biotin-PEG4-amino-t-Bu-DADPS-Picolylazide</image:title>
      <image:caption>Biotin-PEG4-amino-t-Bu-DADPS-Picolylazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dde-biotin-peg4-gly</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4321_38fa22d1-6682-4649-b83f-4407cf78d498.webp?v=1768345316</image:loc>
      <image:title>Dde Biotin-PEG4-Gly</image:title>
      <image:caption>Dde Biotin-PEG4-Gly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/diazo-biotin-peg3-alkyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4322_f81a73da-6fe3-4d17-9b73-90f88c4b1587.webp?v=1768345318</image:loc>
      <image:title>Diazo Biotin-PEG3-alkyne</image:title>
      <image:caption>Diazo Biotin-PEG3-alkyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/diazo-biotin-peg3-dbco</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4323_c6a8a456-4d81-44f0-b795-51011d7bff7a.webp?v=1768345321</image:loc>
      <image:title>Diazo Biotin-PEG3-DBCO</image:title>
      <image:caption>Diazo Biotin-PEG3-DBCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg3-beta-ala-picolylazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4324_756b2f37-49ad-4356-9f61-058e2d8802f7.webp?v=1768345322</image:loc>
      <image:title>PC Biotin-PEG3-(beta-Ala)-Picolylazide</image:title>
      <image:caption>PC Biotin-PEG3-(beta-Ala)-Picolylazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg3-peg3-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4326_7ffdf63e-4d0d-4991-9051-5497a1b70bbe.webp?v=1768345324</image:loc>
      <image:title>PC Biotin-PEG3-(PEG3-azide)</image:title>
      <image:caption>PC Biotin-PEG3-(PEG3-azide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg3-val-alkyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4327_e0076152-9814-4a6c-b8e8-f3070d85c46a.webp?v=1768345326</image:loc>
      <image:title>PC Biotin-PEG3-Val-Alkyne</image:title>
      <image:caption>PC Biotin-PEG3-Val-Alkyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg3-val-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4328_6db3955c-579a-4e39-b668-4139dbf08a32.webp?v=1768345329</image:loc>
      <image:title>PC Biotin-PEG3-Val-Azide</image:title>
      <image:caption>PC Biotin-PEG3-Val-Azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-conh-pc-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4329_d297fb23-28c6-4770-9918-b83a3dccf1c4.webp?v=1768345330</image:loc>
      <image:title>Biotin-PEG4-(CONH-PC)-NHS carbonate</image:title>
      <image:caption>Biotin-PEG4-(CONH-PC)-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg4-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4330_605f76c7-4554-44fe-9a7f-c6da2d7a18c4.webp?v=1768345332</image:loc>
      <image:title>PC Biotin-PEG4-NHS carbonate</image:title>
      <image:caption>PC Biotin-PEG4-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pc-biotin-peg3</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4331_89e96c65-73b6-46b8-8cef-f82654766b85.webp?v=1768345334</image:loc>
      <image:title>PC Biotin-PEG3</image:title>
      <image:caption>PC Biotin-PEG3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg1-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4332_d4754d53-c83d-428f-9ef8-f389db5b8ccd.webp?v=1768345336</image:loc>
      <image:title>Biotin-PEG1-NHS carbonate</image:title>
      <image:caption>Biotin-PEG1-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg6-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4333_d734414d-b581-4e82-ab97-b833df3b5aca.webp?v=1768345338</image:loc>
      <image:title>Biotin-PEG6-PFP Ester</image:title>
      <image:caption>Biotin-PEG6-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-lc-lc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4334_8f6b281a-31a9-41a8-b444-e495188c7d5a.webp?v=1768345339</image:loc>
      <image:title>Biotin-LC-LC-LC</image:title>
      <image:caption>Biotin-LC-LC-LC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-lc-lc-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4335_99c6cb63-d7a4-4aa4-93af-123b4ada8b6f.webp?v=1768345341</image:loc>
      <image:title>Biotin-LC-LC-LC-NHS ester</image:title>
      <image:caption>Biotin-LC-LC-LC-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4336_013e891f-93aa-418e-ad5c-838e1fdb0b89.webp?v=1768345343</image:loc>
      <image:title>Biotin-LC-NHS ester</image:title>
      <image:caption>Biotin-LC-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-lc-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4337_14b2e288-84b1-4899-b1bb-0d11e3f00998.webp?v=1768345345</image:loc>
      <image:title>Biotin-LC-LC-NHS ester</image:title>
      <image:caption>Biotin-LC-LC-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-nhs-lc-lc-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4338_2619e9a7-c289-4632-b7df-92802ec8964b.webp?v=1768345347</image:loc>
      <image:title>Sulfo-NHS-LC-LC-Biotin</image:title>
      <image:caption>Sulfo-NHS-LC-LC-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-nhs-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4339_3d7eeb91-691b-440f-8367-af6d60d09c92.webp?v=1768345349</image:loc>
      <image:title>Sulfo-NHS-Biotin</image:title>
      <image:caption>Sulfo-NHS-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4340_d799b580-9d1d-4f5c-b2e5-d8fba3c15291.webp?v=1768345352</image:loc>
      <image:title>Biotin-SS-COOH</image:title>
      <image:caption>Biotin-SS-COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-c3-nh-ga</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4341_8d789246-2aa3-4cf0-a298-c13c82f85ac7.webp?v=1768345355</image:loc>
      <image:title>Biotin-PEG3-C3-NH-GA</image:title>
      <image:caption>Biotin-PEG3-C3-NH-GA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-peg4-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4342_e26580e7-ff3c-4470-835d-1ff0b582d880.webp?v=1768345358</image:loc>
      <image:title>Biotin-LC-PEG4-NHS ester</image:title>
      <image:caption>Biotin-LC-PEG4-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-eda</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4343_3e15bc0f-19cc-44b0-9a94-9464437faddb.webp?v=1768345361</image:loc>
      <image:title>Biotin-EDA</image:title>
      <image:caption>Biotin-EDA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4344_dee19211-1a30-4a4e-89b5-3c1feb5bd0d2.webp?v=1768345363</image:loc>
      <image:title>Biotin-PEG4-Amine</image:title>
      <image:caption>Biotin-PEG4-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg6-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4345_9b804a4e-569b-4a8e-aa83-0e0f546c8367.webp?v=1768345365</image:loc>
      <image:title>Biotin-PEG6-Amine</image:title>
      <image:caption>Biotin-PEG6-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg8-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4346_9dd992c1-98e1-4c57-89bb-041cd21f2b9d.webp?v=1768345367</image:loc>
      <image:title>Biotin-PEG8-Amine</image:title>
      <image:caption>Biotin-PEG8-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg9-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4347_d1e392bf-ba56-451d-bc71-03f5a9a8b13c.webp?v=1768345369</image:loc>
      <image:title>Biotin-PEG9-Amine</image:title>
      <image:caption>Biotin-PEG9-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg1-hydrazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4348_cfb012e1-70ec-4ec8-bfe8-dbbbd797f92e.webp?v=1768345370</image:loc>
      <image:title>Biotin-PEG1-hydrazide</image:title>
      <image:caption>Biotin-PEG1-hydrazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-hydrazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4349_f4d76dc1-fa6f-49ad-bb91-b1255b5b1ed9.webp?v=1768345372</image:loc>
      <image:title>Biotin-PEG2-hydrazide</image:title>
      <image:caption>Biotin-PEG2-hydrazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-hydrazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4350_58e1522b-45ac-4483-a790-107691794fa5.webp?v=1768345374</image:loc>
      <image:title>Biotin-PEG3-hydrazide</image:title>
      <image:caption>Biotin-PEG3-hydrazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-oxyamine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4351_c8fd542e-69c0-4368-89bb-90ff41fb80ff.webp?v=1768345376</image:loc>
      <image:title>Biotin-PEG3-oxyamine</image:title>
      <image:caption>Biotin-PEG3-oxyamine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-c6-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Desthiobiotin-NHS ester</image:title>
      <image:caption>Desthiobiotin-NHS ester</image:caption>
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      <image:title>Desthiobiotin-PEG1-NHS ester</image:title>
      <image:caption>Desthiobiotin-PEG1-NHS ester</image:caption>
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      <image:title>Desthiobiotin-PEG2-NHS ester</image:title>
      <image:caption>Desthiobiotin-PEG2-NHS ester</image:caption>
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      <image:caption>Desthiobiotin-PEG3-NHS ester</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Desthiobiotin-PEG5-NHS ester</image:title>
      <image:caption>Desthiobiotin-PEG5-NHS ester</image:caption>
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      <image:title>Desthiobiotin-PEG6-NHS ester</image:title>
      <image:caption>Desthiobiotin-PEG6-NHS ester</image:caption>
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      <image:title>Desthiobiotin-PEG7-NHS ester</image:title>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:title>Desthiobiotin-PEG10-NHS ester</image:title>
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      <image:caption>Desthiobiotin-PEG12-NHS ester</image:caption>
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      <image:title>Desthiobiotin-Amine</image:title>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Desthiobiotin-Azide</image:title>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Desthiobiotin-Alcohol</image:title>
      <image:caption>Desthiobiotin-Alcohol</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Desthiobiotin-Bromide</image:title>
      <image:caption>Desthiobiotin-Bromide</image:caption>
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    <loc>https://precisepeg.com/products/methyl-6-4r-5s-5-methyl-2-thioxoimidazolidin-4-ylhexanoate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>methyl 6-((4R,5S)-5-methyl-2-thioxoimidazolidin-4-yl)hexanoate</image:title>
      <image:caption>methyl 6-((4R,5S)-5-methyl-2-thioxoimidazolidin-4-yl)hexanoate</image:caption>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Desthiobiotin-EDA</image:title>
      <image:caption>Desthiobiotin-EDA</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg1-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4378_3eb4dce8-7dbd-45cd-a6b0-2466f3fb350d.webp?v=1768345424</image:loc>
      <image:title>Desthiobiotin-PEG1-Amine</image:title>
      <image:caption>Desthiobiotin-PEG1-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg2-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4379_f7ae746d-fa88-4770-ae0f-0d691a975b70.webp?v=1768345425</image:loc>
      <image:title>Desthiobiotin-PEG2-Amine</image:title>
      <image:caption>Desthiobiotin-PEG2-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg3-c3-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4380_9c036024-e1f0-439c-99c7-6a2a61968b94.webp?v=1768345427</image:loc>
      <image:title>Desthiobiotin-PEG3-C3-Amine</image:title>
      <image:caption>Desthiobiotin-PEG3-C3-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg4-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4381_6625d2de-6fce-4b42-8856-71eadc0c7660.webp?v=1768345429</image:loc>
      <image:title>Desthiobiotin-PEG4-Amine</image:title>
      <image:caption>Desthiobiotin-PEG4-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg5-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4382_de1a2729-7b16-49f9-b9d3-5cc45503739e.webp?v=1768345431</image:loc>
      <image:title>Desthiobiotin-PEG5-Amine</image:title>
      <image:caption>Desthiobiotin-PEG5-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg6-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4383_ab6e39ff-b3fb-4470-a5bf-e471f36ef030.webp?v=1768345433</image:loc>
      <image:title>Desthiobiotin-PEG6-Amine</image:title>
      <image:caption>Desthiobiotin-PEG6-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg7-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4384_e64dfcba-f129-4cbf-a42b-6f7d1b39da73.webp?v=1768345435</image:loc>
      <image:title>Desthiobiotin-PEG7-Amine</image:title>
      <image:caption>Desthiobiotin-PEG7-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg8-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4385_f6bba0d0-9b4e-4dcd-8cd1-bb6ab406076f.webp?v=1768345437</image:loc>
      <image:title>Desthiobiotin-PEG8-Amine</image:title>
      <image:caption>Desthiobiotin-PEG8-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg9-amine</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4386_fdd9cfb6-1046-4ed9-9479-d3d6cff0333a.webp?v=1768345439</image:loc>
      <image:title>Desthiobiotin-PEG9-Amine</image:title>
      <image:caption>Desthiobiotin-PEG9-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg10-amine</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4387_907937a2-26ad-4c15-8c97-44850bda6526.webp?v=1768345441</image:loc>
      <image:title>Desthiobiotin-PEG10-Amine</image:title>
      <image:caption>Desthiobiotin-PEG10-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg11-amine</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4388_321f4220-2a78-481f-8e83-8fb1086b7dd8.webp?v=1768345443</image:loc>
      <image:title>Desthiobiotin-PEG11-Amine</image:title>
      <image:caption>Desthiobiotin-PEG11-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg12-amine</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4389_c00c354f-5adc-4f62-b72e-e959fb31c888.webp?v=1768345445</image:loc>
      <image:title>Desthiobiotin-PEG12-Amine</image:title>
      <image:caption>Desthiobiotin-PEG12-Amine</image:caption>
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    <loc>https://precisepeg.com/products/desthiobiotin-peg1-acid</loc>
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      <image:caption>Biotin-PEG1-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4462_50eaf349-cd6e-4aba-bc9c-b4ecf8946dfe.webp?v=1768345586</image:loc>
      <image:title>Biotin-PEG2-OH</image:title>
      <image:caption>Biotin-PEG2-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg5-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4463_bc4078a5-464b-4af4-b742-27caf7d859c1.webp?v=1768345588</image:loc>
      <image:title>Biotin-PEG5-OH</image:title>
      <image:caption>Biotin-PEG5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg7-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4464_a9a8f3f8-630e-4fee-8674-61281279baa4.webp?v=1768345589</image:loc>
      <image:title>Biotin-PEG7-OH</image:title>
      <image:caption>Biotin-PEG7-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-aniline</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4465_38b7ccdb-4ef7-45b8-ba80-23ffc8c31005.webp?v=1768345594</image:loc>
      <image:title>Biotin-aniline</image:title>
      <image:caption>Biotin-aniline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lc-lc-tyramide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4466_f32f13c6-95ae-4c57-b846-c63856329dca.webp?v=1768345593</image:loc>
      <image:title>Biotin-LC-LC-Tyramide</image:title>
      <image:caption>Biotin-LC-LC-Tyramide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-tyramide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4467_9afff247-d6cd-43fb-8500-ae15846aa1ed.webp?v=1768345595</image:loc>
      <image:title>Biotin-Tyramide</image:title>
      <image:caption>Biotin-Tyramide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-br</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4468_a835afac-39cf-42f6-a191-5e645cfff4f1.webp?v=1768345597</image:loc>
      <image:title>Biotin-PEG3-Br</image:title>
      <image:caption>Biotin-PEG3-Br</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-acrylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4469_6e691ead-cde4-475f-bc3d-eddaaddca139.webp?v=1768345600</image:loc>
      <image:title>Biotin-PEG2-Acrylamide</image:title>
      <image:caption>Biotin-PEG2-Acrylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-acrylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4470_0734dc0e-a8e9-4bc8-bbb2-05874a6af379.webp?v=1768345602</image:loc>
      <image:title>Biotin-PEG3-Acrylamide</image:title>
      <image:caption>Biotin-PEG3-Acrylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-acrylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4471_2116e213-ca70-44ff-9df8-53ab2e749086.webp?v=1768345604</image:loc>
      <image:title>Biotin-PEG4-Acrylamide</image:title>
      <image:caption>Biotin-PEG4-Acrylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg7-acrylamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4472_e4e1542d-f316-42fc-82ed-d8a3a063c290.webp?v=1768345606</image:loc>
      <image:title>Biotin-PEG7-Acrylamide</image:title>
      <image:caption>Biotin-PEG7-Acrylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg6-thalidomide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4473_40e82db3-54dc-4ee4-a1c4-cc4dea73f8b4.webp?v=1768345608</image:loc>
      <image:title>Biotin-PEG6-Thalidomide</image:title>
      <image:caption>Biotin-PEG6-Thalidomide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-t-butyl-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4474_1b58f45f-7f98-44a5-820c-da135e5c77e3.webp?v=1768345610</image:loc>
      <image:title>Biotin-PEG3-t-butyl ester</image:title>
      <image:caption>Biotin-PEG3-t-butyl ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-t-butyl-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4475_c02aebd0-a746-4b0c-820f-e85b0eafdb42.webp?v=1768345612</image:loc>
      <image:title>Biotin-PEG4-t-butyl ester</image:title>
      <image:caption>Biotin-PEG4-t-butyl ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-peg2-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4476_e2ce4832-60cc-47f8-aacd-5dec3b61f689.webp?v=1768345614</image:loc>
      <image:title>DBCO-NHCO-PEG2-biotin</image:title>
      <image:caption>DBCO-NHCO-PEG2-biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg1-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4477_50548d40-c311-43cf-81ce-a155028e4d99.webp?v=1768345616</image:loc>
      <image:title>DBCO-PEG1-Biotin</image:title>
      <image:caption>DBCO-PEG1-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg2-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4478_5e206aee-0f10-425a-853a-3d37ead5aadf.webp?v=1768345618</image:loc>
      <image:title>DBCO-PEG2-Biotin</image:title>
      <image:caption>DBCO-PEG2-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg3-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4479_b8a7b117-1f76-462e-8097-2289029e7c37.webp?v=1768345620</image:loc>
      <image:title>DBCO-PEG3-Biotin</image:title>
      <image:caption>DBCO-PEG3-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg4-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4480_10e2d502-8f6c-448b-ab3a-060fa65293ef.webp?v=1768345622</image:loc>
      <image:title>DBCO-PEG4-Biotin</image:title>
      <image:caption>DBCO-PEG4-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-cba</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4481_fcba5b70-bf82-470e-b64c-78f180648546.webp?v=1768345624</image:loc>
      <image:title>Biotin-PEG2-CBA</image:title>
      <image:caption>Biotin-PEG2-CBA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-cba</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4482_fd7bccaf-a707-4d10-a821-0a9b04ab7f51.webp?v=1768345626</image:loc>
      <image:title>Biotin-PEG3-CBA</image:title>
      <image:caption>Biotin-PEG3-CBA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-eda-iodoacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4483_b9ff70e5-8365-441f-8b8c-83c78277990b.webp?v=1768345628</image:loc>
      <image:title>Biotin-EDA-Iodoacetamide</image:title>
      <image:caption>Biotin-EDA-Iodoacetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-s-dppobac</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4484_1831bbf8-b0f8-4060-ae72-4e884777fffe.webp?v=1768345630</image:loc>
      <image:title>Biotin-PEG3-S-DPPOBAC</image:title>
      <image:caption>Biotin-PEG3-S-DPPOBAC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-sh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4485_9a65b650-6994-4554-b4ca-3ce24c5aab86.webp?v=1768345632</image:loc>
      <image:title>Biotin-PEG3-SH</image:title>
      <image:caption>Biotin-PEG3-SH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysbiotin-lc-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4488_46c9c1ef-16b5-49a1-b8cc-051bcb78fb04.webp?v=1768345635</image:loc>
      <image:title>Fmoc-Lys(Biotin-LC)-OH</image:title>
      <image:caption>Fmoc-Lys(Biotin-LC)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-amp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4489_c8bdbde8-d9c9-4887-a5e7-4635e452b545.webp?v=1768345637</image:loc>
      <image:title>Biotin-PEG4-AMP</image:title>
      <image:caption>Biotin-PEG4-AMP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg4-lysbiotin-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4490_3fd6c645-97b1-44f2-975c-c53efb6a2a15.webp?v=1768345639</image:loc>
      <image:title>(Azido-PEG4)-Lys(Biotin)-OH</image:title>
      <image:caption>(Azido-PEG4)-Lys(Biotin)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-3-trifluoromethyl-3h-diazirin-3-ylphenylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15228_a9620699-32bb-46b5-b552-398475b5772a.webp?v=1768345641</image:loc>
      <image:title>3-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)propanoic acid</image:title>
      <image:caption>3-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylethynylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3894_c91d8a13-a1c3-406f-9160-14012f20589c.webp?v=1768345643</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylethynyl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylethynyl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-2-piperidin-4-ylethylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3895_8f920dac-508c-42d9-a647-8789a4e607ea.webp?v=1768345646</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(2-(piperidin-4-yl)ethyl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(2-(piperidin-4-yl)ethyl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylmethoxyisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3896_6319374a-ab57-4d2f-b1c6-b394a4cc5c0b.webp?v=1768345647</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylmethoxy)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylmethoxy)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylmethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3897_542dfaa7-6bbe-43eb-8c35-34b412b47171.webp?v=1768345649</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-((piperidin-4-ylmethyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-((piperidin-4-ylmethyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-2-piperazin-1-ylethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3898_d036d493-8d2e-4aa1-9438-9a4bca6b77a0.webp?v=1768345651</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-((2-(piperazin-1-yl)ethyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-((2-(piperazin-1-yl)ethyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-2-piperidin-4-ylethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3899_8fbf6748-1daf-4cb1-9a55-e0561b20998d.webp?v=1768345653</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-((2-(piperidin-4-yl)ethyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-((2-(piperidin-4-yl)ethyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-aminomethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3900_372fc894-4bec-4ca4-a3e7-7d1718139ba0.webp?v=1768345656</image:loc>
      <image:title>5-(3-(aminomethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(aminomethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-2-1-piperidin-4-ylmethylpiperidin-4-ylethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3901_acb03526-ba0e-4abf-bff1-4c02d617964a.webp?v=1768345658</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-((2-(1-(piperidin-4-ylmethyl)piperidin-4-yl)ethyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-((2-(1-(piperidin-4-ylmethyl)piperidin-4-yl)ethyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-1r-4r-4-hydroxymethylcyclohexylmethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3902_7165e134-08e0-4a35-a240-7aba9c14ac91.webp?v=1768345660</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-((((1r,4r)-4-(hydroxymethyl)cyclohexyl)methyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-((((1r,4r)-4-(hydroxymethyl)cyclohexyl)methyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylaminomethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3903_711870e1-d157-4de2-b399-8c2ee8865769.webp?v=1768345662</image:loc>
      <image:title>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-2-2-dimethoxyethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3904_e6edf946-8b84-4b7d-8ff2-ac1b0397f2dd.webp?v=1768345664</image:loc>
      <image:title>5-(4-(2,2-dimethoxyethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(2,2-dimethoxyethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-piperazin-1-ylpyridin-3-yldihydropyrimidine-2-41h-3h-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3905_179afdee-e8a6-4b11-8046-cf5f983303d5.webp?v=1768345666</image:loc>
      <image:title>1-(6-(piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:title>
      <image:caption>1-(6-(piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-4-piperidin-4-ylmethylpiperazin-1-ylpyridin-3-yldihydropyrimidine-2-41h-3h-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3906_8567c461-66a8-48c9-a4c7-fc7411f032a3.webp?v=1768345668</image:loc>
      <image:title>1-(6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:title>
      <image:caption>1-(6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-4-4-fluoropiperidin-4-ylmethylpiperazin-1-ylpyridin-3-yldihydropyrimidine-2-41h-3h-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3907_d295d7d5-e0d9-4b0a-b9e3-43c02dfb7a6f.webp?v=1768345670</image:loc>
      <image:title>1-(6-(4-((4-fluoropiperidin-4-yl)methyl)piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:title>
      <image:caption>1-(6-(4-((4-fluoropiperidin-4-yl)methyl)piperazin-1-yl)pyridin-3-yl)dihydropyrimidine-2,4(1H,3H)-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-methylpiperidin-4-ylaminomethyl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3908_a9e950ab-97c2-4b59-971d-3e74b7a45cfa.webp?v=1768345672</image:loc>
      <image:title>3-(5-((methyl(piperidin-4-yl)amino)methyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-((methyl(piperidin-4-yl)amino)methyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-methyl-d3piperidin-4-ylaminomethyl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3909_476fbcce-c481-48ef-8b03-4d4affda4087.webp?v=1768345675</image:loc>
      <image:title>3-(5-(((methyl-d3)(piperidin-4-yl)amino)methyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(((methyl-d3)(piperidin-4-yl)amino)methyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-methylpiperidin-4-ylamino-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3910_254e708f-dc09-43b4-a787-37ab56ce8e61.webp?v=1768345677</image:loc>
      <image:title>3-(5-(methyl(piperidin-4-yl)amino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(methyl(piperidin-4-yl)amino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-5-piperidin-4-ylaminoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3911_04e3fe6a-1b4d-4130-90bc-77e567ef5416.webp?v=1768345679</image:loc>
      <image:title>3-(1-oxo-5-(piperidin-4-ylamino)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(piperidin-4-ylamino)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-5-piperidin-4-yloxyisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3912_f07073be-bc8b-4ad1-90ea-cb1084821fa5.webp?v=1768345681</image:loc>
      <image:title>3-(1-oxo-5-(piperidin-4-yloxy)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(piperidin-4-yloxy)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylethynyl-1-4-bipiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3913_b32ee9cf-49c7-4e0b-8dff-5bf290f74b66.webp?v=1768345683</image:loc>
      <image:title>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)-[1,4&apos;-bipiperidin]-1&apos;-yl)acetic acid</image:title>
      <image:caption>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)-[1,4&apos;-bipiperidin]-1&apos;-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylethynylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3914_19c717ee-9316-40e0-9e08-a06f002ca9d7.webp?v=1768345684</image:loc>
      <image:title>4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)benzoic acid</image:title>
      <image:caption>4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylethynyl-2-2-2-2-trifluoroacetamidobenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3915_a14cbff6-d018-4c74-ae70-488cecc8f189.webp?v=1768345687</image:loc>
      <image:title>4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)-2-(2,2,2-trifluoroacetamido)benzoic acid</image:title>
      <image:caption>4-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)ethynyl)-2-(2,2,2-trifluoroacetamido)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylpiperazin-1-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3916_3527b6d5-864b-47cf-9be1-4f28d1fcb646.webp?v=1768345689</image:loc>
      <image:title>4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)piperazin-1-yl)methyl)benzoic acid</image:title>
      <image:caption>4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)piperazin-1-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylpiperazin-1-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3917_bde3fbe7-6c27-4c22-944e-9337c32516ab.webp?v=1768345691</image:loc>
      <image:title>(S)-4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)piperazin-1-yl)methyl)benzoic acid</image:title>
      <image:caption>(S)-4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)piperazin-1-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-2-bromoacetylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3918_5c340037-8650-4158-aadb-6db9fb303175.webp?v=1768345692</image:loc>
      <image:title>5-(4-(2-bromoacetyl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(2-bromoacetyl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-2-4-piperazin-1-ylmethylpiperidin-1-ylacetylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3919_d4f3fc5c-f6ce-43e5-8ca8-b53f08a5d435.webp?v=1768345694</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)acetyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)acetyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-5-4-1-2-oxo-2-piperazin-1-ylethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3920_c1515ead-bdd4-447f-aa74-e9ea61e8df2e.webp?v=1768345696</image:loc>
      <image:title>3-(1-oxo-5-(4-((1-(2-oxo-2-(piperazin-1-yl)ethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-((1-(2-oxo-2-(piperazin-1-yl)ethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-1-2-s-2-methylpiperazin-1-ylacetylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3921_01a44071-4fc7-40db-a8da-36e9a15f5aea.webp?v=1768345698</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(2-((S)-2-methylpiperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(2-((S)-2-methylpiperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-5-4-1-2-piperazin-1-ylacetylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3922_225126e6-c4a9-44bf-9270-4135ea228f1f.webp?v=1768345700</image:loc>
      <image:title>3-(1-oxo-5-(4-((1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-((1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-1-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-yl-2-oxoethylpiperidin-4-ylmethylpiperazin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3923_b90bd7c0-c4bb-43fb-b81f-1ac54de475bd.webp?v=1768345701</image:loc>
      <image:title>2-(4-((1-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)-2-oxoethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((1-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)-2-oxoethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-2-oxo-2-4-piperazin-1-ylmethylpiperidin-1-ylethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3924_544c4551-aeb3-4bf3-bae2-ec6262c304e0.webp?v=1768345703</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(2-oxo-2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)ethyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(2-oxo-2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)ethyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-1-2-bromoacetylpiperidin-4-ylmethylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3925_4d7feeb8-af57-415d-961a-c8af1af14de7.webp?v=1768345705</image:loc>
      <image:title>5-(4-((1-(2-bromoacetyl)piperidin-4-yl)methyl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-((1-(2-bromoacetyl)piperidin-4-yl)methyl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-1-2-piperazin-1-ylacetylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3926_6bc2b33f-0763-4afd-809b-bb5f23761d79.webp?v=1768345707</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/5-1-2-bromoacetylpiperidin-4-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3927_05cb98d7-f101-4048-aea6-67eff2f97bf0.webp?v=1768345709</image:loc>
      <image:title>5-(1-(2-bromoacetyl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(1-(2-bromoacetyl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-piperidin-4-ylaminoisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3928_8f103ef2-496e-45f4-a2cc-368e105d3996.webp?v=1768345711</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-ylamino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-ylamino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-1-2-piperazin-1-ylacetylpiperidin-4-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3929_32812bac-b13c-46ea-82b1-0b77858ef5a2.webp?v=1768345713</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(1-(2-(piperazin-1-yl)acetyl)piperidin-4-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-7-azetidin-3-ylmethylamino-2-azaspiro3-5nonan-2-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3930_6e84b92f-c522-45bd-b571-a197bb206b26.webp?v=1768345714</image:loc>
      <image:title>5-(7-(azetidin-3-yl(methyl)amino)-2-azaspiro[3.5]nonan-2-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(7-(azetidin-3-yl(methyl)amino)-2-azaspiro[3.5]nonan-2-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-4-2-4-piperazin-1-ylmethylpiperidin-1-ylacetylpiperazin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3931_9ae76f29-929a-4309-92f0-e432b1dd88f2.webp?v=1768345716</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(4-(2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)acetyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(4-(2-(4-(piperazin-1-ylmethyl)piperidin-1-yl)acetyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3932_b893bc03-311c-4403-ace3-94871d5a648a.webp?v=1768345718</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-6-fluoro-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3933_60b79332-6806-490d-87ff-58569e9c1ae0.webp?v=1768345721</image:loc>
      <image:title>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-6-fluoro-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-6-fluoro-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-3-3-difluoropiperidin-4-ylpiperazin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3934_cd559aad-82c6-48b4-8527-790b6ce1ca9e.webp?v=1768345724</image:loc>
      <image:title>5-(4-(3,3-difluoropiperidin-4-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(3,3-difluoropiperidin-4-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-3-2-6-dioxopiperidin-3-ylaminophenylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3935_8dc7905e-8747-4cc7-9413-dfc765cbeb18.webp?v=1768345727</image:loc>
      <image:title>2-(4-((4-(3-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(3-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-piperidin-4-ylaminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3936_eebda8ac-27b9-4640-a906-51caa6fea1ff.webp?v=1768345729</image:loc>
      <image:title>3-((4-(piperidin-4-ylamino)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(piperidin-4-ylamino)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-piperidin-4-ylaminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3937_aae6d204-e336-4dd1-8572-ea023dd51b68.webp?v=1768345731</image:loc>
      <image:title>3-((3-(piperidin-4-ylamino)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-(piperidin-4-ylamino)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-methyl-2-oxo-5-piperidin-4-ylamino-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3938_0e9ed5c4-6bc9-4696-b2c1-f33dbbd65227.webp?v=1768345733</image:loc>
      <image:title>3-(3-methyl-2-oxo-5-(piperidin-4-ylamino)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(3-methyl-2-oxo-5-(piperidin-4-ylamino)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-methyl-7-piperidin-4-ylamino-1h-indazol-3-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3939_aefc67ca-fe8c-449a-80b2-e20e019fc841.webp?v=1768345735</image:loc>
      <image:title>3-(1-methyl-7-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-7-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-methyl-6-methylpiperidin-4-ylamino-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3940_5d4b8c78-e0e3-473e-ae38-c5f3d3d95585.webp?v=1768345737</image:loc>
      <image:title>3-(1-methyl-6-(methyl(piperidin-4-yl)amino)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-6-(methyl(piperidin-4-yl)amino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-methyl-6-piperidin-4-ylamino-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3941_9d0239a2-d70a-4c4e-8ddd-e5f019c73e48.webp?v=1768345739</image:loc>
      <image:title>3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-1-methyl-6-piperidin-4-ylamino-1h-indazol-3-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3942_8daf03d8-b27b-47fa-bb0b-5cbbab659234.webp?v=1768345740</image:loc>
      <image:title>(S)-3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-1-methyl-6-piperidin-4-ylamino-1h-indazol-3-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3943_b23a45f8-2bc9-42c6-a432-036901ec02b0.webp?v=1768345742</image:loc>
      <image:title>(R)-3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-methyl-6-4-methylaminopiperidin-1-yl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3944_713b73aa-48a7-4a52-a62d-473097b6d366.webp?v=1768345744</image:loc>
      <image:title>3-(1-methyl-6-(4-(methylamino)piperidin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-6-(4-(methylamino)piperidin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-methyl-6-piperidin-4-ylamino-1h-indazol-3-yldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3945_26536345-e37e-42ad-8022-c7d1fac5bb0d.webp?v=1768345746</image:loc>
      <image:title>1-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(1-methyl-6-(piperidin-4-ylamino)-1H-indazol-3-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/s-3-1-methyl-6-piperidin-4-yl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3946_4f2f3165-8615-4e06-b0d9-41fac7ab4bf1.webp?v=1768345747</image:loc>
      <image:title>(S)-3-(1-methyl-6-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-methyl-6-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/8-6-2-6-dioxopiperidin-3-yl-5-7-dioxo-3-5-6-7-tetrahydropyrrolo3-4-fisoindol-21h-yloctanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3947_a5200b2f-8f47-4c86-a701-41a6d907255e.webp?v=1768345750</image:loc>
      <image:title>8-(6-(2,6-dioxopiperidin-3-yl)-5,7-dioxo-3,5,6,7-tetrahydropyrrolo[3,4-f]isoindol-2(1H)-yl)octanoic acid</image:title>
      <image:caption>8-(6-(2,6-dioxopiperidin-3-yl)-5,7-dioxo-3,5,6,7-tetrahydropyrrolo[3,4-f]isoindol-2(1H)-yl)octanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-s-1-2s-4r-4-hydroxy-2-s-1-4-4-methylthiazol-5-ylphenylethylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3948_64ce0454-be15-47b8-a0a5-d33896aa683c.webp?v=1768345751</image:loc>
      <image:title>2-(4-((4-(2-(((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(2-(((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ethyl-z-5-4-3-aminopropoxy-3-hydroxybenzylidene-4-oxo-2-phenylamino-4-5-dihydrothiophene-3-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3949_e62d2075-3972-4470-b0bb-0f5222a80f4b.webp?v=1768345753</image:loc>
      <image:title>ethyl (Z)-5-(4-(3-aminopropoxy)-3-hydroxybenzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:title>
      <image:caption>ethyl (Z)-5-(4-(3-aminopropoxy)-3-hydroxybenzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ethyl-z-5-4-2-2-2-2-aminoethoxyethoxyethoxyethoxy-3-hydroxybenzylidene-4-oxo-2-phenylamino-4-5-dihydrothiophene-3-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3950_fae20ea7-06d9-4023-ac43-b3b6f67f173a.webp?v=1768345755</image:loc>
      <image:title>ethyl (Z)-5-(4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3-hydroxybenzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:title>
      <image:caption>ethyl (Z)-5-(4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3-hydroxybenzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ethyl-z-5-4-2-2-2-2-aminoethoxyethoxyethoxyethoxy-3-4-azidobenzyloxybenzylidene-4-oxo-2-phenylamino-4-5-dihydrothiophene-3-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3951_a73420de-3811-49fe-8c9b-ddb93bc7be08.webp?v=1768345757</image:loc>
      <image:title>ethyl (Z)-5-(4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3-((4-azidobenzyl)oxy)benzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:title>
      <image:caption>ethyl (Z)-5-(4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3-((4-azidobenzyl)oxy)benzylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-bis3-4-4-5-dihydro-1h-imidazol-2-ylphenylureidobenzoic-acid-nci-b16</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3952_6271aa5c-06dc-4731-82a9-07386fd3da1d.webp?v=1768345759</image:loc>
      <image:title>3,5-bis(3-(4-(4,5-dihydro-1H-imidazol-2-yl)phenyl)ureido)benzoic acid (NCI-B16)</image:title>
      <image:caption>NCI-B16</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-5-7-hydroxy-4-methyl-2-oxo-2h-chromen-5-yloxypentylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3953_ab7045a9-47b4-40d0-86f7-321b2dbca784.webp?v=1768345760</image:loc>
      <image:title>1-(5-((7-hydroxy-4-methyl-2-oxo-2H-chromen-5-yl)oxy)pentyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(5-((7-hydroxy-4-methyl-2-oxo-2H-chromen-5-yl)oxy)pentyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3b-3-hydroxy-n-2-1-piperazinylethylolean-12-en-28-amide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3954_b4bdba7d-7e2f-4e9e-b75b-a0443e3949b2.webp?v=1768345762</image:loc>
      <image:title>(3β)-3-Hydroxy-N-[2-(1-piperazinyl)ethyl]olean-12-en-28-amide</image:title>
      <image:caption>(3β)-3-Hydroxy-N-[2-(1-piperazinyl)ethyl]olean-12-en-28-amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-4r-1-s-2-amino-3-3-dimethylbutanoyl-4-hydroxy-n-1-methyl-1h-indazol-6-ylmethylpyrrolidine-2-carboxamide-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3955_a94b4c7d-cbe9-4962-8fab-d918ff7d79a7.webp?v=1768345764</image:loc>
      <image:title>(2S,4R)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-((1-methyl-1H-indazol-6-yl)methyl)pyrrolidine-2-carboxamide hydrochloride</image:title>
      <image:caption>(2S,4R)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-((1-methyl-1H-indazol-6-yl)methyl)pyrrolidine-2-carboxamide hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/methyl-s-2-4-n-2-tert-butoxycarbonylaminoethyl-1-isoquinolin-4-ylpiperidine-3-carboxamidomethyl-1h-pyrazol-1-ylacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3956_b00191a7-8e0b-498d-83d3-c861a338bc64.webp?v=1768345766</image:loc>
      <image:title>methyl (S)-2-(4-((N-(2-((tert-butoxycarbonyl)amino)ethyl)-1-(isoquinolin-4-yl)piperidine-3-carboxamido)methyl)-1H-pyrazol-1-yl)acetate</image:title>
      <image:caption>methyl (S)-2-(4-((N-(2-((tert-butoxycarbonyl)amino)ethyl)-1-(isoquinolin-4-yl)piperidine-3-carboxamido)methyl)-1H-pyrazol-1-yl)acetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/methyl-s-2-4-n-2-aminoethyl-1-isoquinolin-4-ylpiperidine-3-carboxamidomethyl-1h-pyrazol-1-ylacetate-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3957_a78ce1ed-5cff-47b7-8561-67d55ff8b068.webp?v=1768345767</image:loc>
      <image:title>methyl (S)-2-(4-((N-(2-aminoethyl)-1-(isoquinolin-4-yl)piperidine-3-carboxamido)methyl)-1H-pyrazol-1-yl)acetate hydrochloride</image:title>
      <image:caption>methyl (S)-2-(4-((N-(2-aminoethyl)-1-(isoquinolin-4-yl)piperidine-3-carboxamido)methyl)-1H-pyrazol-1-yl)acetate hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-3-5-bistrifluoromethylphenyl-4-5-bis4-methoxyphenyl-1h-imidazol-1-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3958_f9622cea-c607-4e7b-bc6b-7ad58fd931b1.webp?v=1768345769</image:loc>
      <image:title>4-((2-(3,5-bis(trifluoromethyl)phenyl)-4,5-bis(4-methoxyphenyl)-1H-imidazol-1-yl)methyl)benzoic acid</image:title>
      <image:caption>4-((2-(3,5-bis(trifluoromethyl)phenyl)-4,5-bis(4-methoxyphenyl)-1H-imidazol-1-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-5-bis4-methoxyphenyl-2-pyridin-4-yl-1h-imidazol-1-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3959_f41cba60-e89a-4f72-a080-2b56185cfdf4.webp?v=1768345771</image:loc>
      <image:title>4-((4,5-bis(4-methoxyphenyl)-2-(pyridin-4-yl)-1H-imidazol-1-yl)methyl)benzoic acid</image:title>
      <image:caption>4-((4,5-bis(4-methoxyphenyl)-2-(pyridin-4-yl)-1H-imidazol-1-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-5-bis4-methoxyphenyl-2-4-prop-2-yn-1-yloxyphenyl-1h-imidazol-1-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3960_6a3d718f-9c4b-40d7-af91-572946469711.webp?v=1768345773</image:loc>
      <image:title>4-((4,5-bis(4-methoxyphenyl)-2-(4-(prop-2-yn-1-yloxy)phenyl)-1H-imidazol-1-yl)methyl)benzoic acid</image:title>
      <image:caption>4-((4,5-bis(4-methoxyphenyl)-2-(4-(prop-2-yn-1-yloxy)phenyl)-1H-imidazol-1-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-3-4-dimethoxyphenyl-1-2-4-oxadiazol-3-ylmethylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3961_693d9fb2-4c60-4240-b5f9-98b2b97c33e9.webp?v=1768345774</image:loc>
      <image:title>4-((5-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-3-yl)methyl)benzoic acid</image:title>
      <image:caption>4-((5-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-3-yl)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-chlorophenylaminothiazole-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3962_bf19fda4-97c0-4326-85f7-0d95c2b2cbb5.webp?v=1768345776</image:loc>
      <image:title>2-((4-chlorophenyl)amino)thiazole-4-carboxylic acid</image:title>
      <image:caption>2-((4-chlorophenyl)amino)thiazole-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-2-4-chlorophenylaminothiazole-4-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3963_353ca75c-5c6e-4b1c-a45e-7024ca222f65.webp?v=1768345779</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 2-((4-chlorophenyl)amino)thiazole-4-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 2-((4-chlorophenyl)amino)thiazole-4-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-4-dichlorophenyl-4-5-dihydro-1h-pyrazol-3-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3964_ee4d6d77-b852-4e64-803c-98686edcd9e0.webp?v=1768345781</image:loc>
      <image:title>1-(3,4-dichlorophenyl)-4,5-dihydro-1H-pyrazol-3-amine</image:title>
      <image:caption>1-(3,4-dichlorophenyl)-4,5-dihydro-1H-pyrazol-3-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-5-chloro-4-1-methyl-3-2-methylamino-2-oxoethoxy-2-oxo-1-2-dihydroquinolin-6-ylaminopyrimidin-2-ylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3965_3379584f-0b8a-4385-8e47-bfd3d4dc2218.webp?v=1768345782</image:loc>
      <image:title>1-(5-chloro-4-((1-methyl-3-(2-(methylamino)-2-oxoethoxy)-2-oxo-1,2-dihydroquinolin-6-yl)amino)pyrimidin-2-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(5-chloro-4-((1-methyl-3-(2-(methylamino)-2-oxoethoxy)-2-oxo-1,2-dihydroquinolin-6-yl)amino)pyrimidin-2-yl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-1-5-chloro-4-1-methyl-3-2-methylamino-2-oxoethoxy-2-oxo-1-2-dihydroquinolin-6-ylaminopyrimidin-2-ylpiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3966_15769515-42ad-4e7b-9323-65f85b5d79c4.webp?v=1768345785</image:loc>
      <image:title>2-(1-(5-chloro-4-((1-methyl-3-(2-(methylamino)-2-oxoethoxy)-2-oxo-1,2-dihydroquinolin-6-yl)amino)pyrimidin-2-yl)piperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(5-chloro-4-((1-methyl-3-(2-(methylamino)-2-oxoethoxy)-2-oxo-1,2-dihydroquinolin-6-yl)amino)pyrimidin-2-yl)piperidin-4-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-6-5-chloro-2-piperazin-1-ylpyrimidin-4-ylamino-1-methyl-2-oxo-1-2-dihydroquinolin-3-yloxy-n-methylacetamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3967_79a103f8-b68c-421d-975a-83563b1d2f46.webp?v=1768345786</image:loc>
      <image:title>2-((6-((5-chloro-2-(piperazin-1-yl)pyrimidin-4-yl)amino)-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)oxy)-N-methylacetamide</image:title>
      <image:caption>2-((6-((5-chloro-2-(piperazin-1-yl)pyrimidin-4-yl)amino)-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)oxy)-N-methylacetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-6-4-hydroxy-1-3-phenylbutanoylpiperidin-4-ylmethyl-3-3-hydroxyphenyl-2-methyl-2-6-dihydro-7h-pyrazolo4-3-dpyrimidin-7-one</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3968_1b14527c-c2b6-4921-9585-5a898574dc5a.webp?v=1768345788</image:loc>
      <image:title>(R)-6-((4-hydroxy-1-(3-phenylbutanoyl)piperidin-4-yl)methyl)-3-(3-hydroxyphenyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one</image:title>
      <image:caption>(R)-6-((4-hydroxy-1-(3-phenylbutanoyl)piperidin-4-yl)methyl)-3-(3-hydroxyphenyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-6-4-hydroxy-1-3-phenylbutanoylpiperidin-4-ylmethyl-3-4-hydroxyphenyl-2-methyl-2-6-dihydro-7h-pyrazolo4-3-dpyrimidin-7-one</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3969_bfc51bf0-b63e-4888-a6fe-e29817d951ff.webp?v=1768345790</image:loc>
      <image:title>(R)-6-((4-hydroxy-1-(3-phenylbutanoyl)piperidin-4-yl)methyl)-3-(4-hydroxyphenyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one</image:title>
      <image:caption>(R)-6-((4-hydroxy-1-(3-phenylbutanoyl)piperidin-4-yl)methyl)-3-(4-hydroxyphenyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/usp7-in-4</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3970_0488adf0-c8d0-43fb-b81c-89839c6f4766.webp?v=1768345792</image:loc>
      <image:title>USP7-IN-4</image:title>
      <image:caption>USP7-IN-4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-5-2-aminoethylthiophen-2-yl-4-4-dimethylaminobutanoylpiperazin-2-one</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3971_335fbfd0-18f8-48cd-950e-4487ddc09b11.webp?v=1768345794</image:loc>
      <image:title>1-(5-(2-aminoethyl)thiophen-2-yl)-4-(4-(dimethylamino)butanoyl)piperazin-2-one</image:title>
      <image:caption>1-(5-(2-aminoethyl)thiophen-2-yl)-4-(4-(dimethylamino)butanoyl)piperazin-2-one</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3r-3ar-6r-6ar-6-5-4-2-aminoethoxy-1-1-biphenyl-4-yl-6-chloro-1h-imidazo4-5-bpyridin-2-yloxyhexahydrofuro3-2-bfuran-3-ol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3972_b74b0027-bcce-49bf-81ef-1d94a551efc0.webp?v=1768345796</image:loc>
      <image:title>(3R,3aR,6R,6aR)-6-((5-(4&apos;-(2-aminoethoxy)-[1,1&apos;-biphenyl]-4-yl)-6-chloro-1H-imidazo[4,5-b]pyridin-2-yl)oxy)hexahydrofuro[3,2-b]furan-3-ol</image:title>
      <image:caption>(3R,3aR,6R,6aR)-6-((5-(4&apos;-(2-aminoethoxy)-[1,1&apos;-biphenyl]-4-yl)-6-chloro-1H-imidazo[4,5-b]pyridin-2-yl)oxy)hexahydrofuro[3,2-b]furan-3-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-pentynoyl-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9737_9b52cc7b-6160-4d7b-863f-27e1ff3efd84.webp?v=1768345798</image:loc>
      <image:title>4-Pentynoyl-Val-Cit-PAB-OH</image:title>
      <image:caption>4-Pentynoyl-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-pentynoyl-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9738_d1cef659-0935-4bc4-a941-e9500b438c27.webp?v=1768345799</image:loc>
      <image:title>4-Pentynoyl-Val-Cit-PAB-PNP</image:title>
      <image:caption>4-Pentynoyl-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/propargyl-peg3-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9739_3ac1e350-3841-4218-99dd-11cb952151c5.webp?v=1768345801</image:loc>
      <image:title>Propargyl-PEG3-Val-Cit-PAB-PNP</image:title>
      <image:caption>Propargyl-PEG3-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/propargyl-peg5-c2-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9740_a1361a2e-2d9b-4ada-91a9-9e61ccae8f0c.webp?v=1768345803</image:loc>
      <image:title>Propargyl-PEG5-C2-Val-Cit-PAB-PNP</image:title>
      <image:caption>Propargyl-PEG5-C2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg2-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9741_e807c229-0e4c-4f78-a9a2-4f1a1bf1ec20.webp?v=1768345805</image:loc>
      <image:title>Azido-PEG2-Val-Cit-PAB-PNP</image:title>
      <image:caption>Azido-PEG2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg2-c2-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9742_55774478-7072-423b-b729-eaa00b57e85d.webp?v=1768345807</image:loc>
      <image:title>Azido-PEG2-C2-Val-Cit-PAB-PNP</image:title>
      <image:caption>Azido-PEG2-C2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-hexenoyl-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9743_fa392621-6eff-4bec-a595-34572687f913.webp?v=1768345809</image:loc>
      <image:title>5-Hexenoyl-Val-Cit-PAB-PNP</image:title>
      <image:caption>5-Hexenoyl-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/but-3-yn-1-yl-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9744_de48fe95-255d-41f8-82fb-403e57196eeb.webp?v=1768345811</image:loc>
      <image:title>But-3-yn-1-yl carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>But-3-yn-1-yl carbamate-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/la-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9745_ccdab480-784d-4235-9397-781cdadda4a4.webp?v=1768345813</image:loc>
      <image:title>LA-Val-Cit-PAB-PNP</image:title>
      <image:caption>LA-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mms-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9746_122265eb-6a85-4ad4-9eeb-a60631f672a2.webp?v=1768345814</image:loc>
      <image:title>MMS-Val-Cit-PAB-PNP</image:title>
      <image:caption>MMS-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mopa-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9747_83cc57ae-e80e-4c35-93d8-88b296f454f0.webp?v=1768345817</image:loc>
      <image:title>MOPA-Val-Cit-PAB-PNP</image:title>
      <image:caption>MOPA-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tbuo-aa-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9748_e8d180d1-533c-4579-a355-a1dcafe970db.webp?v=1768345819</image:loc>
      <image:title>tBuO-AA-Val-Cit-PAB-PNP</image:title>
      <image:caption>tBuO-AA-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amba-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9749_c26533df-a21b-41c3-9782-cf3010432146.webp?v=1768345820</image:loc>
      <image:title>AMBA-Val-Cit-PAB-PNP</image:title>
      <image:caption>AMBA-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-aba-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9750_ea135890-bb9a-4f14-9191-a2270590eaae.webp?v=1768345822</image:loc>
      <image:title>4-ABA-Val-Cit-PAB-OH</image:title>
      <image:caption>4-ABA-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-aba-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9751_469474eb-eae2-4de5-87fa-da3ce668347f.webp?v=1768345824</image:loc>
      <image:title>4-ABA-Val-Cit-PAB-PNP</image:title>
      <image:caption>4-ABA-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-gly-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9752_953e53cd-50da-4124-b1b3-48b8f8eae9fb.webp?v=1768345826</image:loc>
      <image:title>Boc-Gly-Val-Cit-PAB-PNP</image:title>
      <image:caption>Boc-Gly-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-6-1-hydroxyethyl-1-2-4-5-tetrazin-3-ylbenzylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6340_3afd8f5f-4e44-4c33-a829-5c1db5f0caa0.webp?v=1768345828</image:loc>
      <image:title>tert-butyl (4-(6-(1-hydroxyethyl)-1,2,4,5-tetrazin-3-yl)benzyl)carbamate</image:title>
      <image:caption>tert-butyl (4-(6-(1-hydroxyethyl)-1,2,4,5-tetrazin-3-yl)benzyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-6-1-4-nitrophenoxycarbonyloxyethyl-1-2-4-5-tetrazin-3-ylbenzylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6341_c4d37452-3d03-471d-ae10-afa8c416b814.webp?v=1768345831</image:loc>
      <image:title>tert-butyl (4-(6-(1-(((4-nitrophenoxy)carbonyl)oxy)ethyl)-1,2,4,5-tetrazin-3-yl)benzyl)carbamate</image:title>
      <image:caption>tert-butyl (4-(6-(1-(((4-nitrophenoxy)carbonyl)oxy)ethyl)-1,2,4,5-tetrazin-3-yl)benzyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-4-tert-butoxycarbonylaminomethylphenyl-1-2-4-5-tetrazin-3-ylethyl-4-hydroxymethylphenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6342_79a86f75-6c6b-43b5-b070-8e9b2a66ab01.webp?v=1768345834</image:loc>
      <image:title>1-(6-(4-(((tert-butoxycarbonyl)amino)methyl)phenyl)-1,2,4,5-tetrazin-3-yl)ethyl (4-(hydroxymethyl)phenyl)carbamate</image:title>
      <image:caption>1-(6-(4-(((tert-butoxycarbonyl)amino)methyl)phenyl)-1,2,4,5-tetrazin-3-yl)ethyl (4-(hydroxymethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-tosylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4374_9b63dcb9-ef6a-4011-91eb-2db5bbdddb83.webp?v=1768353958</image:loc>
      <image:title>Desthiobiotin-Tosylate</image:title>
      <image:caption>Desthiobiotin-Tosylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-methyl-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4375_b9021754-7197-44f6-8725-f8dfb9a5e1c6.webp?v=1768353959</image:loc>
      <image:title>Desthiobiotin-methyl ester</image:title>
      <image:caption>Desthiobiotin-methyl ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg4-amide-c6-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4486_e6e05042-71ca-4e50-9dce-c32c89b842f4.webp?v=1768353961</image:loc>
      <image:title>Biotin-PEG4-Amide-C6-Azide</image:title>
      <image:caption>Biotin-PEG4-Amide-C6-Azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspbiotin-peg3-c3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4487_211c17e6-0922-42bf-b5bf-6dbeff132842.webp?v=1768353963</image:loc>
      <image:title>Fmoc-Asp(Biotin-PEG3-C3)-OH</image:title>
      <image:caption>Fmoc-Asp(Biotin-PEG3-C3)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ptad-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9763.webp?v=1769133756</image:loc>
      <image:title>PTAD-Azide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-azanediyldipropionic-acid-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9754_83d0bdf9-7349-40f3-9f1b-43b099f0b94d.webp?v=1769469849</image:loc>
      <image:title>3,3&apos;-azanediyldipropionic acid hydrochloride</image:title>
      <image:caption>3,3&apos;-azanediyldipropionic acid hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-gly-gly-phe-gly-nhch2-bhb-exatecan</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9755_fb8f8321-f187-4271-a39c-eb3e11777dac.webp?v=1769469851</image:loc>
      <image:title>MC-Gly-Gly-Phe-Gly-NHCH2-BHB-Exatecan</image:title>
      <image:caption>MC-Gly-Gly-Phe-Gly-NHCH2-BHB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-d-otbuie-tbut-tbud-otbu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9756_4dd5ab15-3d23-42e8-8dbf-a3fb2d2d1a7e.webp?v=1769469853</image:loc>
      <image:title>Ac-(D/OtBu)I(E/tBu)(T/tBu)(D/OtBu)</image:title>
      <image:caption>Ac-(D/OtBu)I(E/tBu)(T/tBu)(D/OtBu)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-nhch2-peg2-nhme</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9757_da6bff13-7fb9-4d42-b9d3-d44261dc2c72.webp?v=1769469854</image:loc>
      <image:title>Fmoc-Gly-NHCH2-PEG2-NHMe</image:title>
      <image:caption>Fmoc-Gly-NHCH2-PEG2-NHMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-maleimidoacetamide-peg2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9758_f66eea4e-d83d-424f-9c55-e176d3865f4b.webp?v=1769469856</image:loc>
      <image:title>2-Maleimidoacetamide-PEG2-Acid</image:title>
      <image:caption>2-Maleimidoacetamide-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-2-tert-butoxycarbonylamino-3-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetamidopropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9759_015a7c8c-ae25-41f2-90a4-0dba364780ef.webp?v=1769469858</image:loc>
      <image:title>(S)-2-((tert-butoxycarbonyl)amino)-3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetamido)propanoic acid</image:title>
      <image:caption>(S)-2-((tert-butoxycarbonyl)amino)-3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetamido)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pab-2-carboxy-peg12-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9760_1974eca5-6ccc-493f-90fc-d6d5da3ff89f.webp?v=1769469860</image:loc>
      <image:title>Fmoc-Val-Ala-PAB-(2-carboxy-PEG12-OMe)</image:title>
      <image:caption>Fmoc-Val-Ala-PAB-(2-carboxy-PEG12-OMe)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-le-otbuh-trtd-otbu-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9761_00635107-d676-40dc-8026-24344169820a.webp?v=1769469862</image:loc>
      <image:title>Ac-L(E/OtBu)(H/Trt)(D/OtBu)-OH</image:title>
      <image:caption>Ac-L(E/OtBu)(H/Trt)(D/OtBu)-OH</image:caption>
    </image:image>
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      <image:title>Azido-PEG6-Sulfonic acid</image:title>
      <image:caption>Azido-PEG6-Sulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trimethylolmethan-1-ch2cooh-2-3-peg2-aminedihydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7405_40fa7a10-f8ae-4eaa-8795-f39b4dcbf211.webp?v=1769470120</image:loc>
      <image:title>Trimethylolmethan-1-(CH2COOH)-2,3-(PEG2-amine)dihydrochloride</image:title>
      <image:caption>Trimethylolmethan-1-(CH2COOH)-2,3-(PEG2-amine)dihydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trimethylolmethan-1-ch2cooh-2-peg2-nhfmoc-3-peg2-nh2-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7406_68dfde0f-891c-4f87-8e19-a75fd5d30ddd.webp?v=1769470122</image:loc>
      <image:title>Trimethylolmethan-1-(CH2COOH)-2-(PEG2-NHFmoc)-3-(PEG2-NH2) hydrochloride</image:title>
      <image:caption>Trimethylolmethan-1-(CH2COOH)-2-(PEG2-NHFmoc)-3-(PEG2-NH2) hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trimethylolmethan-1-ch2coona-2-peg2-nhboc-3-peg2-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7407_ed99baa5-d521-4b73-b092-cda4a3928b89.webp?v=1769470123</image:loc>
      <image:title>Trimethylolmethan-1-(CH2COONa)-2-(PEG2-NHBoc)-3-(PEG2-NH2)</image:title>
      <image:caption>Trimethylolmethan-1-(CH2COONa)-2-(PEG2-NHBoc)-3-(PEG2-NH2) </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-carboxymethylaminopropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7408_bcdee5d6-0b17-44e6-b8a9-c5a34bdbbbde.webp?v=1769470125</image:loc>
      <image:title>3,3&apos;-((2-((carboxymethyl)amino)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-((carboxymethyl)amino)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-16-16-tetramethyl-4-14-dioxo-3-7-11-15-tetraoxaheptadecan-9-ylglycine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7409_747401a4-7edb-4026-9ef4-7ca92795ccf3.webp?v=1769470127</image:loc>
      <image:title>(2,2,16,16-tetramethyl-4,14-dioxo-3,7,11,15-tetraoxaheptadecan-9-yl)glycine</image:title>
      <image:caption>(2,2,16,16-tetramethyl-4,14-dioxo-3,7,11,15-tetraoxaheptadecan-9-yl)glycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-2-carboxyethylaminopropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7410_9e470689-841b-458b-b07b-ba46929cfe15.webp?v=1769470128</image:loc>
      <image:title>3,3&apos;-((2-((2-carboxyethyl)amino)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-((2-carboxyethyl)amino)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dimethyl-3-3-2-aminopropane-1-3-diylbisoxydipropionate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7411_67ea8aac-f278-46da-ad48-cb9c3fe3b258.webp?v=1769470130</image:loc>
      <image:title>dimethyl 3,3&apos;-((2-aminopropane-1,3-diyl)bis(oxy))dipropionate</image:title>
      <image:caption>dimethyl 3,3&apos;-((2-aminopropane-1,3-diyl)bis(oxy))dipropionate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7412_1f597227-7efd-40c5-9707-97b3131759fe.webp?v=1769470132</image:loc>
      <image:title>(6-Azidohexanamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(6-Azidohexanamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-azidopropanamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7413_82f98780-d1af-498b-a22e-1d4dcd2a5094.webp?v=1769470133</image:loc>
      <image:title>(3-Azidopropanamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(3-Azidopropanamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-cbz-glycinamide-1-3-biscarboxylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7414_fb0345ab-15a9-4bec-8c32-491ca3e852c1.webp?v=1769470135</image:loc>
      <image:title>2-(Cbz-glycinamide)-1,3-bis(carboxylethoxy)propane</image:title>
      <image:caption>(Cbz-glycinamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-12-benzyloxy-12-oxododecanamidopropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7415_b2fb47ba-9f87-4498-b0b3-59bcf59b9112.webp?v=1769470137</image:loc>
      <image:title>3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bisperfluorophenyl-3-3-2-12-benzyloxy-12-oxododecanamidopropane-1-3-diylbisoxydipropionate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7416_99d53173-a0b2-4bd0-987a-647f0e0756cd.webp?v=1769470138</image:loc>
      <image:title>bis(perfluorophenyl) 3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)propane-1,3-diyl)bis(oxy))dipropionate</image:title>
      <image:caption>bis(perfluorophenyl) 3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)propane-1,3-diyl)bis(oxy))dipropionate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-cbz-beta-alaninamide-1-3-biscarboxylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7417_7666faf1-3911-4076-9c62-b4b0b7fb0648.webp?v=1769470140</image:loc>
      <image:title>2-(Cbz-beta-Alaninamide)-1,3-bis(carboxylethoxy)propane</image:title>
      <image:caption>2-(Cbz-beta-Alaninamide)-1,3-bis(carboxylethoxy)propane </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-glycinamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7418_c14e8ca5-a616-4e79-a988-bc14abe9d489.webp?v=1769470142</image:loc>
      <image:title>(Boc-Glycinamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-Glycinamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg3-c2-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7419_6e9c548f-7b7f-49b7-a5a8-04de0da2128b.webp?v=1769470144</image:loc>
      <image:title>(Azido-PEG3-C2-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Azido-PEG3-C2-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-beta-alaninamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7420_2d5d8a61-4b0b-4f30-8b6e-f325dee5d46d.webp?v=1769470145</image:loc>
      <image:title>(Boc-beta-alaninamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-beta-alaninamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-gamma-abu-nh-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7421_55bbfed2-975f-4ff4-a269-62960889ad7a.webp?v=1769470147</image:loc>
      <image:title>(Boc-gamma-Abu-NH)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-gamma-Abu-NH)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-amino-peg8-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7422_b1c2b64d-f3e8-4c85-ae92-56da6de5b781.webp?v=1769470149</image:loc>
      <image:title>(Boc-amino-PEG8-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-amino-PEG8-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-4-benzyloxy-4-oxobutanamido-2-2-carboxyethoxymethylpropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7423_a90d2500-e6cb-407c-bfa0-7a8444152ed0.webp?v=1769470151</image:loc>
      <image:title>3,3&apos;-((2-(4-(benzyloxy)-4-oxobutanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(4-(benzyloxy)-4-oxobutanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-5-benzyloxy-5-oxopentanamido-2-2-carboxyethoxymethylpropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7424_c51543d3-f424-4915-b5fc-05bed94e1318.webp?v=1769470152</image:loc>
      <image:title>3,3&apos;-((2-(5-(benzyloxy)-5-oxopentanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(5-(benzyloxy)-5-oxopentanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-amino-peg4-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7425_ba035c30-af9f-4a6d-9e66-0972e19e777a.webp?v=1769470154</image:loc>
      <image:title>(Boc-amino-PEG4-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-amino-PEG4-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-amino-peg2-c2-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7426_c8138131-4e7e-4fe0-a0d6-4661b48a3987.webp?v=1769470155</image:loc>
      <image:title>(Boc-amino-PEG2-C2-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Boc-amino-PEG2-C2-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-12-benzyloxy-12-oxododecanamido-2-2-carboxyethoxymethylpropane-1-3-diylbisoxydipropionic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7428_4e4797ff-5b3a-422e-959c-ef1ee5cf0fc6.webp?v=1769470157</image:loc>
      <image:title>3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(12-(benzyloxy)-12-oxododecanamido)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-beta-alaninamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7429_cfb946e4-97af-417b-87b9-ab5d357ff2e7.webp?v=1769470159</image:loc>
      <image:title>(Cbz-beta-alaninamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-beta-alaninamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-gamma-abu-nh-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7430_8fbb3f3f-585d-4d92-a104-30dc6464031d.webp?v=1769470161</image:loc>
      <image:title>(Cbz-gamma-Abu-NH)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-gamma-Abu-NH)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-peg2-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7431_ee4080c5-8192-4745-bc7f-9dae350459f7.webp?v=1769470163</image:loc>
      <image:title>(Cbz-PEG2-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-PEG2-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-aminohexanamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7432_36574ee8-81f6-4da3-8aae-56a20ac2d73a.webp?v=1769470164</image:loc>
      <image:title>(Cbz-aminohexanamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-aminohexanamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-7-bis3-tert-butoxy-3-oxopropoxymethyl-14-14-dimethyl-5-12-dioxo-3-9-13-trioxa-6-azapentadecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7433_3bb97c10-8224-43e0-b114-202d8aa5ad8b.webp?v=1769470165</image:loc>
      <image:title>7,7-bis((3-(tert-butoxy)-3-oxopropoxy)methyl)-14,14-dimethyl-5,12-dioxo-3,9,13-trioxa-6-azapentadecanoic acid</image:title>
      <image:caption>7,7-bis((3-(tert-butoxy)-3-oxopropoxy)methyl)-14,14-dimethyl-5,12-dioxo-3,9,13-trioxa-6-azapentadecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dimethyl-3-3-2-amino-2-3-methoxy-3-oxopropoxymethylpropane-1-3-diylbisoxydipropionate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7434_02f0513c-9284-4343-a47c-cff1fd172fa2.webp?v=1769470167</image:loc>
      <image:title>dimethyl 3,3&apos;-((2-amino-2-((3-methoxy-3-oxopropoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionate</image:title>
      <image:caption>dimethyl 3,3&apos;-((2-amino-2-((3-methoxy-3-oxopropoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pent-4-ynamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7435_5bdeb6ab-9dee-4d6e-a9fa-d6b44068fe34.webp?v=1769470169</image:loc>
      <image:title>(Pent-4-ynamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Pent-4-ynamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amino-peg4-amide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7436_4fae904f-4439-4378-a5ba-7eb74963c7d2.webp?v=1769470171</image:loc>
      <image:title>(Cbz-amino-PEG4-amide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-amino-PEG4-amide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azido-peg4-amide-1-3-biscarboxylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7437_b0d1ef99-99da-49bc-81e5-a318863af478.webp?v=1769470172</image:loc>
      <image:title>2-(Azido-PEG4-amide)-1,3-bis(carboxylethoxy)propane</image:title>
      <image:caption>2-(Azido-PEG4-amide)-1,3-bis(carboxylethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azido-peg2-amido-1-3-bis-t-butoxycarbonylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7438_a80d6c08-c943-4d86-9080-107e1afcbff8.webp?v=1769470174</image:loc>
      <image:title>2-(Azido-PEG2-amido)-1,3-bis-(t-butoxycarbonylethoxy)propane</image:title>
      <image:caption>2-(Azido-PEG2-amido)-1,3-bis-(t-butoxycarbonylethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-boc-amino-2-methyl-1-3-biscarboxylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7439_9974ab42-ccf4-4eea-be3b-d7e531fcc0df.webp?v=1769470176</image:loc>
      <image:title>2-(Boc-amino)-2-methyl-1,3-bis(carboxylethoxy)propane</image:title>
      <image:caption>2-(Boc-amino)-2-methyl-1,3-bis(carboxylethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-3-3-2-tert-butoxycarbonylamino-2-methylpropane-1-3-diylbisoxydipropionate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7440_2f25b990-768c-4dd2-99e0-ba02eb205b5b.webp?v=1769470178</image:loc>
      <image:title>Bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-((2-((tert-butoxycarbonyl)amino)-2-methylpropane-1,3-diyl)bis(oxy))dipropionate</image:title>
      <image:caption>Bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-((2-((tert-butoxycarbonyl)amino)-2-methylpropane-1,3-diyl)bis(oxy))dipropionate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-14-bis2-carboxyethoxymethyl-6-14-dimethyl-8-12-dioxo-4-16-dioxa-7-13-diazanonadecanedioic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7441_eb869c5c-491c-4434-92db-baf518fefbad.webp?v=1769470179</image:loc>
      <image:title>6,14-bis((2-carboxyethoxy)methyl)-6,14-dimethyl-8,12-dioxo-4,16-dioxa-7,13-diazanonadecanedioic acid</image:title>
      <image:caption>6,14-bis((2-carboxyethoxy)methyl)-6,14-dimethyl-8,12-dioxo-4,16-dioxa-7,13-diazanonadecanedioic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-14-bis2-carboxyethoxymethyl-8-12-dioxo-4-16-dioxa-7-13-diazanonadecanedioic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7442_66a43a65-5802-455e-955a-a973d88729db.webp?v=1769470181</image:loc>
      <image:title>6,14-bis((2-carboxyethoxy)methyl)-8,12-dioxo-4,16-dioxa-7,13-diazanonadecanedioic acid</image:title>
      <image:caption>6,14-bis((2-carboxyethoxy)methyl)-8,12-dioxo-4,16-dioxa-7,13-diazanonadecanedioic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-amino-peg1-amido-1-3-bis-azido-peg3-amidoethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7443_b47c6c17-f6a3-4429-b88e-c7bb608ebc41.webp?v=1769470182</image:loc>
      <image:title>2-(Amino-PEG1-amido)-1,3-bis-(azido-PEG3-amidoethoxy)propane</image:title>
      <image:caption>2-(Amino-PEG1-amido)-1,3-bis-(azido-PEG3-amidoethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-amino-peg3-amido-1-3-bis-azido-peg3-amidoethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7444_124fff85-58ca-43f0-800c-729b9e4d16a5.webp?v=1769470184</image:loc>
      <image:title>2-(Amino-PEG3-amido)-1,3-bis-(azido-PEG3-amidoethoxy)propane</image:title>
      <image:caption>2-(Amino-PEG3-amido)-1,3-bis-(azido-PEG3-amidoethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-cbz-amino-2-methyl-1-3-biscarboxylethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7445_b2eaf949-5be6-4f94-9561-4dc9e2fb362a.webp?v=1769470186</image:loc>
      <image:title>2-(Cbz-amino)-2-methyl-1,3-bis(carboxylethoxy)propane</image:title>
      <image:caption>2-(Cbz-amino)-2-methyl-1,3-bis(carboxylethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/12-methoxy-12-oxododecanoic-amido-tri-propargyl-peg2-amidoethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7446_a22a0977-a753-4b58-8851-b188fe974fe9.webp?v=1769470189</image:loc>
      <image:title>12-methoxy-12-oxododecanoic amido-Tri-(Propargyl-PEG2-amidoethoxymethyl)-methane</image:title>
      <image:caption>12-methoxy-12-oxododecanoic amido-Tri-(Propargyl-PEG2-amidoethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-tri-azido-peg1-amidoethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7447_47ce9d4c-f78c-4233-8e17-d94b97307aaa.webp?v=1769470191</image:loc>
      <image:title>Amino-Tri-(azido-PEG1-amidoethoxymethyl)-methane</image:title>
      <image:caption>Amino-Tri-(azido-PEG1-amidoethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azido-peg24-amido-1-3-bis-carboxyethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7448_b922a959-5b8b-4ce4-a64e-21f11626a3c1.webp?v=1769470193</image:loc>
      <image:title>2-(Azido-PEG24-amido)-1,3-bis-(carboxyethoxy)propane</image:title>
      <image:caption>2-(Azido-PEG24-amido)-1,3-bis-(carboxyethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg4-amido-tri-3-aminopropanamide-ethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7449_3158c03a-cd76-499f-bd87-82f7d1edf6b3.webp?v=1769470196</image:loc>
      <image:title>(Azido-PEG4-amido)-Tri-(3-aminopropanamide-ethoxymethyl)-methane</image:title>
      <image:caption>(Azido-PEG4-amido)-Tri-(3-aminopropanamide-ethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/glycinamide-tri-oh-peg3-amidoethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7450_86208d4f-9da7-4425-8d65-61dc33dc1d94.webp?v=1769470198</image:loc>
      <image:title>(Glycinamide)-tri-(OH-PEG3-amidoethoxymethyl)-methane</image:title>
      <image:caption>(Glycinamide)-tri-(OH-PEG3-amidoethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-acid-peg2-amide-1-3-bispropargyl-peg2-amidoethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7451_7e2b8d1e-7f38-4e68-92d6-d63a81f9f469.webp?v=1769470200</image:loc>
      <image:title>2-(Acid-PEG2-amide)-1,3-bis(propargyl-PEG2-amidoethoxy)propane</image:title>
      <image:caption>2-(Acid-PEG2-amide)-1,3-bis(propargyl-PEG2-amidoethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-amino-peg4-amide-1-3-bispropargyl-peg4-amidoethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7452_aa9fdbb1-ccbc-4bbf-a641-d63141692498.webp?v=1769470201</image:loc>
      <image:title>2-(Amino-PEG4-amide)-1,3-bis(propargyl-PEG4-amidoethoxy)propane</image:title>
      <image:caption>2-(Amino-PEG4-amide)-1,3-bis(propargyl-PEG4-amidoethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg2-c2-amido-tri-propargylamidoethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7453_4f7304f8-9faf-4116-bc30-089ffe85fa68.webp?v=1769470204</image:loc>
      <image:title>(Amino-PEG2-C2-amido)-Tri-(propargylamidoethoxymethyl)-methane</image:title>
      <image:caption>(Amino-PEG2-C2-amido)-Tri-(propargylamidoethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-acid-peg3-amide-1-3-bispropargyl-peg2-amidoethoxypropane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7454_c6f74d02-2713-4ef7-8940-b45cd7808989.webp?v=1769470205</image:loc>
      <image:title>2-(Acid-PEG3-amide)-1,3-bis(propargyl-PEG2-amidoethoxy)propane</image:title>
      <image:caption>2-(Acid-PEG3-amide)-1,3-bis(propargyl-PEG2-amidoethoxy)propane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-bisbenzyloxypyridin-3-yl-6-chloro-1-methyl-1h-pyrrolo2-3-bpyridine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3973_398c16af-3a02-4dc0-b9d8-42a44b0241e8.webp?v=1769470206</image:loc>
      <image:title>2-(2,6-bis(benzyloxy)pyridin-3-yl)-6-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine</image:title>
      <image:caption>2-(2,6-bis(benzyloxy)pyridin-3-yl)-6-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-6-bisbenzyloxypyridin-3-yl-3-chloro-7-methyl-7h-pyrrolo2-3-cpyridazine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3974_b487894b-82b6-4b53-97bc-13a033b2e0b9.webp?v=1769470208</image:loc>
      <image:title>6-(2,6-bis(benzyloxy)pyridin-3-yl)-3-chloro-7-methyl-7H-pyrrolo[2,3-c]pyridazine</image:title>
      <image:caption>6-(2,6-bis(benzyloxy)pyridin-3-yl)-3-chloro-7-methyl-7H-pyrrolo[2,3-c]pyridazine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-bisbenzyloxypyridin-3-yl-6-4-dimethoxymethylpiperidin-1-yl-1-methyl-1h-pyrrolo2-3-bpyridine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3975_6c9f98a1-380c-42ec-bb82-8804bf71fd2e.webp?v=1769470210</image:loc>
      <image:title>2-(2,6-bis(benzyloxy)pyridin-3-yl)-6-(4-(dimethoxymethyl)piperidin-1-yl)-1-methyl-1H-pyrrolo[2,3-b]pyridine</image:title>
      <image:caption>2-(2,6-bis(benzyloxy)pyridin-3-yl)-6-(4-(dimethoxymethyl)piperidin-1-yl)-1-methyl-1H-pyrrolo[2,3-b]pyridine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-3-2-4-dioxotetrahydropyrimidin-12h-yl-1-methyl-1h-indazol-6-ylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3976_28b5f462-2960-4c7a-97da-37734b29ffa7.webp?v=1769470212</image:loc>
      <image:title>tert-butyl 4-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-1-methyl-1H-indazol-6-yl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-1-methyl-1H-indazol-6-yl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-2-sulfo-beta-alanine-sodium</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6343_98f1e7da-342b-4042-badd-546a95f8b463.webp?v=1769470214</image:loc>
      <image:title>DBCO-(2-sulfo-beta-Alanine) Sodium</image:title>
      <image:caption>DBCO-(2-sulfo-beta-Alanine) Sodium</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-dbco-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6344_0787ac28-f157-4b00-a5a5-a3c1457a5186.webp?v=1769470216</image:loc>
      <image:title>Sulfo DBCO-amine</image:title>
      <image:caption>Sulfo DBCO-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-d-cysteic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6345_83af5a31-25be-424b-b2f7-b2f71801f9c7.webp?v=1769470217</image:loc>
      <image:title>DBCO-(D-Cysteic-Acid)</image:title>
      <image:caption>DBCO-(D-Cysteic-Acid)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/o-2-azidoethylhydroxylamine-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6346_9bd5657c-fdea-41e8-8bd1-ead8f5108ab2.webp?v=1769470219</image:loc>
      <image:title>O-(2-azidoethyl)hydroxylamine hydrochloride</image:title>
      <image:caption>O-(2-azidoethyl)hydroxylamine hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-azidoethoxyisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6347_90978a50-5d3b-4c89-a6ed-1f1f693f3a5d.webp?v=1769470221</image:loc>
      <image:title>2-(2-azidoethoxy)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2-azidoethoxy)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-azidoethoxycarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6348_6bc7cbe2-4731-43cd-89d3-d7125a4d4011.webp?v=1769470222</image:loc>
      <image:title>tert-butyl (2-azidoethoxy)carbamate</image:title>
      <image:caption>tert-butyl (2-azidoethoxy)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-trifluoroacetyl-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6349_d24cb060-7223-4d9b-a49f-e8e5333984ff.webp?v=1769470224</image:loc>
      <image:title>DBCO-trifluoroacetyl-amine</image:title>
      <image:caption>DBCO-trifluoroacetyl-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6350_d1fa1cf1-9dcc-439c-96c7-f1b565fd341f.webp?v=1769470226</image:loc>
      <image:title>DBCO-amine</image:title>
      <image:caption>DBCO-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidoethyl-2-acetamido-2-deoxy-d-galactopyranoside</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6351_f6c792a6-7a5d-4675-a028-521661a7df39.webp?v=1769470227</image:loc>
      <image:title>2-Azidoethyl 2-acetamido-2-deoxy-?-D-galactopyranoside</image:title>
      <image:caption>2-Azidoethyl 2-acetamido-2-deoxy-?-D-galactopyranoside</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fapi-46-dtpa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8466_6d09d8d9-c16c-4412-9f89-a5ce4f0c73b6.webp?v=1769470229</image:loc>
      <image:title>FAPI-46-DTPA</image:title>
      <image:caption>FAPI-46-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-glycinamide-tri-carboxyethoxymethyl-methane</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7427_b1cff7da-8e1f-477b-a468-0484354a0b0a.webp?v=1769479482</image:loc>
      <image:title>(Cbz-Glycinamide)-tri-(carboxyethoxymethyl)-methane</image:title>
      <image:caption>(Cbz-Glycinamide)-tri-(carboxyethoxymethyl)-methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-boc-n-bispeg2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7404_9646c55e-54d4-48dc-a85c-cb688b6832a2.webp?v=1769479484</image:loc>
      <image:title>N-Boc-N-bis(PEG2-OH)</image:title>
      <image:caption>N-Boc-N-bis(PEG2-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-gly-gly-phe-gly-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9765.webp?v=1770239215</image:loc>
      <image:title>Mal-PEG4-Gly-Gly-Phe-Gly-PAB-PNP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-aminoethoxyethyl-1h-pyrrole-2-5-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AD-9766_dd271721-663d-44c8-9f1d-b7d8df11b866.webp?v=1771973596</image:loc>
      <image:title>1-(2-(2-aminoethoxy)ethyl)-1H-pyrrole-2,5-dione hydrochloride</image:title>
      <image:caption>1-(2-(2-aminoethoxy)ethyl)-1H-pyrrole-2,5-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AD-9767_31d1e46b-48a4-4db1-8863-b1fbb07d0379.webp?v=1771973598</image:loc>
      <image:title>2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetic acid</image:title>
      <image:caption>2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-2-4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenylacetate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AD-9768_4233b090-ae54-4a2c-ad6f-c887c2e01693.webp?v=1771973599</image:loc>
      <image:title>perfluorophenyl 2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:title>
      <image:caption>perfluorophenyl 2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-dimethoxyethoxyethoxyprop-1-yne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0836_33680414-5fb5-48cd-afba-f62a33c3cb59.webp?v=1771973602</image:loc>
      <image:title>3-(2-(2,2-dimethoxyethoxy)ethoxy)prop-1-yne</image:title>
      <image:caption>3-(2-(2,2-dimethoxyethoxy)ethoxy)prop-1-yne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-diethoxyethoxyethoxy-1-propyne</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0837_30007001-b502-4067-a270-c87162588416.webp?v=1771973602</image:loc>
      <image:title>3-[2-(2,2-Diethoxyethoxy)ethoxy]-1-propyne</image:title>
      <image:caption>3-[2-(2,2-Diethoxyethoxy)ethoxy]-1-propyne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhboc-peg3-c3-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0838_6e0d8c05-9106-4112-9bd3-9ff5e99d7bb8.webp?v=1771973604</image:loc>
      <image:title>NHBoc-PEG3-C3-NH2</image:title>
      <image:caption>NHBoc-PEG3-C3-NH2</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg9-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0839_43b123e3-1979-499d-a0c4-001c68235da7.webp?v=1771973606</image:loc>
      <image:title>endo BCN-PEG9-Acid</image:title>
      <image:caption>endo BCN-PEG9-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg11-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0840_e222a01e-b5bc-41da-a65d-71581a3252bd.webp?v=1771973607</image:loc>
      <image:title>endo BCN-PEG11-Acid</image:title>
      <image:caption>endo BCN-PEG11-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg16-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0841_7a655856-ccec-43ba-a6d0-7615314bec72.webp?v=1771973609</image:loc>
      <image:title>endo BCN-PEG16-Acid</image:title>
      <image:caption>endo BCN-PEG16-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg24-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0842_12819f76-f015-48ab-b8b6-7cccc845b25b.webp?v=1771973610</image:loc>
      <image:title>endo BCN-PEG24-Acid</image:title>
      <image:caption>endo BCN-PEG24-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg9-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0843_44e64279-ae1b-4e92-a026-a80f9b5d27b7.webp?v=1771973612</image:loc>
      <image:title>endo BCN-PEG9-Alcohol</image:title>
      <image:caption>endo BCN-PEG9-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg10-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0844_b812a37c-5179-4a9a-90e8-a95519c80af1.webp?v=1771973614</image:loc>
      <image:title>endo BCN-PEG10-Alcohol</image:title>
      <image:caption>endo BCN-PEG10-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg16-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0845_4af1868b-520d-4ea4-8368-038b9ae0c895.webp?v=1771973615</image:loc>
      <image:title>endo BCN-PEG16-Alcohol</image:title>
      <image:caption>endo BCN-PEG16-Alcohol</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg23-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0846_417e6233-e2a1-4989-ba6c-7884dc333f99.webp?v=1771973617</image:loc>
      <image:title>endo BCN-PEG23-Alcohol</image:title>
      <image:caption>endo BCN-PEG23-Alcohol</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg24-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0847_8aa149d0-4d43-46c6-b850-9f09e4497018.webp?v=1771973618</image:loc>
      <image:title>endo BCN-PEG24-Alcohol</image:title>
      <image:caption>endo BCN-PEG24-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg35-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0848_f7b8fecf-906f-4f39-8702-a7cc9a538943.webp?v=1771973620</image:loc>
      <image:title>endo BCN-PEG35-Alcohol</image:title>
      <image:caption>endo BCN-PEG35-Alcohol</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg11-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0849_ba5d00ad-3928-4922-b570-2eb28714ad4f.webp?v=1771973621</image:loc>
      <image:title>endo BCN-PEG11-Amine</image:title>
      <image:caption>endo BCN-PEG11-Amine</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg10-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0850_ba9ec50c-a260-4e40-bdd0-b94de0b23473.webp?v=1771973622</image:loc>
      <image:title>endo BCN-PEG10-Amine</image:title>
      <image:caption>endo BCN-PEG10-Amine</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-peg15-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0851_f0107047-51cc-4ef6-b4cc-24642d961af6.webp?v=1771973625</image:loc>
      <image:title>endo BCN-PEG15-Amine</image:title>
      <image:caption>endo BCN-PEG15-Amine</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg16-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0852_621ef2ea-5278-4850-bb56-819a7df905f0.webp?v=1771973626</image:loc>
      <image:title>endo BCN-PEG16-Amine</image:title>
      <image:caption>endo BCN-PEG16-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg23-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0853_ec8db522-270d-4e38-8821-24320d909052.webp?v=1771973627</image:loc>
      <image:title>endo BCN-PEG23-Amine</image:title>
      <image:caption>endo BCN-PEG23-Amine</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-peg24-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0854_3e78772c-4c41-4923-87e2-67bd457103c0.webp?v=1771973629</image:loc>
      <image:title>endo BCN-PEG24-Amine</image:title>
      <image:caption>endo BCN-PEG24-Amine</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-peg35-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0855_82e34b9d-d440-4ef7-bd3e-c9995432ffc0.webp?v=1771973630</image:loc>
      <image:title>endo BCN-PEG35-Amine</image:title>
      <image:caption>endo BCN-PEG35-Amine</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbco-peg4-fmoc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0856_71ba381a-2952-42c7-8e70-8551450c5980.webp?v=1771973632</image:loc>
      <image:title>DBCO-PEG4-Fmoc-Amine</image:title>
      <image:caption>DBCO-PEG4-Fmoc-Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-peg4-fmoc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0857_cbec5f30-48e5-462c-8be4-5433f6b6f065.webp?v=1771973633</image:loc>
      <image:title>DBCO-NHCO-PEG4-Fmoc-Amine</image:title>
      <image:caption>DBCO-NHCO-PEG4-Fmoc-Amine</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/m-peg16-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1070_ad1b9714-00b6-4c72-babe-ed780d60ebcb.webp?v=1771973635</image:loc>
      <image:title>m-PEG16-Acid</image:title>
      <image:caption>m-PEG16-Acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg10-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2008_77f3d2b2-3b04-453a-9356-41bd39cf9eda.webp?v=1771973637</image:loc>
      <image:title>endo BCN-PEG10-Acid</image:title>
      <image:caption>endo BCN-PEG10-Acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg5-acid</loc>
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      <image:caption>endo BCN-PEG5-Acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2010_ab8b5c45-dd8f-4471-b131-0ad20a3498d6.webp?v=1771973640</image:loc>
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      <image:caption>endo BCN-PEG7-Acid</image:caption>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2040_4ce5dbbd-0f41-4834-9312-0203efafdaa4.webp?v=1771973641</image:loc>
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      <image:caption>endo BCN-PEG5-Alcohol</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2048_d37c7501-ee40-403a-a9cb-044595edf9fd.webp?v=1771973643</image:loc>
      <image:title>endo BCN-PEG5-Amine</image:title>
      <image:caption>endo BCN-PEG5-Amine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2049_c0eaa01f-8702-4b83-b514-c6d2a7649b55.webp?v=1771973644</image:loc>
      <image:title>endo BCN-PEG7-Amine</image:title>
      <image:caption>endo BCN-PEG7-Amine</image:caption>
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      <image:title>endo BCN-PEG9-Amine</image:title>
      <image:caption>endo BCN-PEG9-Amine</image:caption>
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    <loc>https://precisepeg.com/products/amino-peg21-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2246_9b062621-1abe-45bd-a5bc-99249b2c66ee.webp?v=1771973647</image:loc>
      <image:title>Amino-PEG21-Acid</image:title>
      <image:caption>Amino-PEG21-Acid</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Amino-PEG22-Acid</image:title>
      <image:caption>Amino-PEG22-Acid</image:caption>
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    <loc>https://precisepeg.com/products/amino-peg26-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2248_d37f5087-4bde-4e99-b5d4-3cdcb46b7b89.webp?v=1771973651</image:loc>
      <image:title>Amino-PEG26-Acid</image:title>
      <image:caption>Amino-PEG26-Acid</image:caption>
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    <loc>https://precisepeg.com/products/amino-peg27-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2249_38ecd366-aa4c-4eb0-9d8f-2ac083be0530.webp?v=1771973652</image:loc>
      <image:title>Amino-PEG27-Acid</image:title>
      <image:caption>Amino-PEG27-Acid</image:caption>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2421_55d9544c-fd0c-436d-ba0d-a1b5b3f6c49b.webp?v=1771973653</image:loc>
      <image:title>Fmoc-N-Amido-PEG21-Acid</image:title>
      <image:caption>Fmoc-N-Amido-PEG21-Acid</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2422_b4eae4ce-1ae7-4615-9a27-0bf67431d777.webp?v=1771973655</image:loc>
      <image:title>Fmoc-N-Amido-PEG22-Acid</image:title>
      <image:caption>Fmoc-N-Amido-PEG22-Acid</image:caption>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2423_96e9d91d-a6d1-4c42-9ad0-882ebda4ea3f.webp?v=1771973656</image:loc>
      <image:title>Fmoc-N-Amido-PEG26-Acid</image:title>
      <image:caption>Fmoc-N-Amido-PEG26-Acid</image:caption>
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    <loc>https://precisepeg.com/products/fmoc-n-amido-peg27-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2424_97eb9909-dace-4578-b102-72290b7bb452.webp?v=1771973658</image:loc>
      <image:title>Fmoc-N-Amido-PEG27-Acid</image:title>
      <image:caption>Fmoc-N-Amido-PEG27-Acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/trispeg1-oh-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7455_93101a2e-e10d-44b7-8832-113e683c097b.webp?v=1771973660</image:loc>
      <image:title>tris(PEG1-OH)-PE</image:title>
      <image:caption>tris(PEG1-OH)-PE</image:caption>
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    <loc>https://precisepeg.com/products/trityl-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7456_d80d83eb-176c-4fb3-bf48-3b0c710bce3f.webp?v=1771973661</image:loc>
      <image:title>Trityl-PE</image:title>
      <image:caption>Trityl-PE</image:caption>
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  </url>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7457_b1faad71-7d5d-4bff-a783-e64a0228cc00.webp?v=1771973663</image:loc>
      <image:title>bis(PEG1-OH)-PE</image:title>
      <image:caption>bis(PEG1-OH)-PE</image:caption>
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  </url>
  <url>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7458_28f25ca8-a462-4101-835c-96da73bde72f.webp?v=1771973664</image:loc>
      <image:title>tetra(PEG1-OH)-PE</image:title>
      <image:caption>tetra(PEG1-OH)-PE</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/peg1-oh-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7459_64f142fb-3327-4a3f-b3dd-986dedbebbfa.webp?v=1771973666</image:loc>
      <image:title>(PEG1-OH)-PE</image:title>
      <image:caption>(PEG1-OH)-PE</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/tetrapeg2-oh-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7460_dfa70309-3668-4368-a43e-f2d1a856806f.webp?v=1771973667</image:loc>
      <image:title>tetra(PEG2-OH)-PE</image:title>
      <image:caption>tetra(PEG2-OH)-PE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trispeg2-azide-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7461_a935c51c-25ae-46a7-8575-66eb427baa7b.webp?v=1771973669</image:loc>
      <image:title>tris(PEG2-azide)-PE</image:title>
      <image:caption>tris(PEG2-azide)-PE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bispeg1-azide-pe</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7462_b0693276-a081-4087-ad8c-33687cd49886.webp?v=1771973670</image:loc>
      <image:title>bis(PEG1-azide)-PE</image:title>
      <image:caption>bis(PEG1-azide)-PE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-bis2-9h-fluoren-9-ylmethoxycarbonylaminoethylamino-4-oxobutanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7463_7e8e5f39-7d09-4ee2-966f-d7eead17170c.webp?v=1771973672</image:loc>
      <image:title>4-(bis(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)amino)-4-oxobutanoic acid</image:title>
      <image:caption>4-(bis(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)amino)-4-oxobutanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-propargyl-peg4-n-bispeg4-t-butyl-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7464_53cd9831-4230-4a65-ab89-b397975c4664.webp?v=1771973674</image:loc>
      <image:title>N-(Propargyl-PEG4)-N-bis(PEG4-t-Butyl ester)</image:title>
      <image:caption>N-(Propargyl-PEG4)-N-bis(PEG4-t-Butyl ester)</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/endo-bcn-peg4-gly-gly-phe-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9770_cb467fa5-48bc-4003-adab-f552d854eb59.webp?v=1772156971</image:loc>
      <image:title>endo-BCN-PEG4-Gly-Gly-Phe-OH</image:title>
      <image:caption>endo-BCN-PEG4-Gly-Gly-Phe-OH</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/endo-bcn-peg4-gly-gly-phe-gly-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9771_f9229465-2f36-4970-9461-c844ec28cf9e.webp?v=1772156973</image:loc>
      <image:title>endo-BCN-PEG4-Gly-Gly-Phe-Gly-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG4-Gly-Gly-Phe-Gly-PAB-PNP</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-val-cit-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9772_1ead0207-4fdb-4ede-a240-e345cb33ceee.webp?v=1772156974</image:loc>
      <image:title>endo-BCN-Val-Cit-PAB</image:title>
      <image:caption>endo-BCN-Val-Cit-PAB</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/endo-bcn-peg4-val-cit-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9773_018a5476-bf52-4c59-9435-6ae8ee3c5a89.webp?v=1772156976</image:loc>
      <image:title>endo-BCN-PEG4-Val-Cit-PAB</image:title>
      <image:caption>endo-BCN-PEG4-Val-Cit-PAB</image:caption>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9774_99018832-a568-4db9-92da-c92db0b35733.webp?v=1772156978</image:loc>
      <image:title>endo-BCN-PEG4-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG4-Val-Cit-PAB-PNP</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-peg2-mbm</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9775_486cb74c-5f21-4577-97df-2d2555da7beb.webp?v=1772156979</image:loc>
      <image:title>endo-BCN-PEG2-MBM</image:title>
      <image:caption>endo-BCN-PEG2-MBM</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-peg2-mono-sulfone-benzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9776_ab1ee8ab-8a25-477b-b451-0f6c80e199db.webp?v=1772156981</image:loc>
      <image:title>endo-BCN-PEG2-(mono sulfone benzamide)</image:title>
      <image:caption>endo-BCN-PEG2-(mono sulfone benzamide)</image:caption>
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    <loc>https://precisepeg.com/products/mono-sulfone-benzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9777_865e9511-a266-46fd-a00e-7867272e6daa.webp?v=1772156983</image:loc>
      <image:title>Mono sulfone benzoic acid</image:title>
      <image:caption>Mono sulfone benzoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxy-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9778_d5ddf2a3-6e66-4f15-9c34-48f91c093930.webp?v=1772156985</image:loc>
      <image:title>4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy-PEG2-endo-BCN</image:title>
      <image:caption>4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxy-peg2-amine-tfa-salt</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9779_f469e832-f6a6-4801-9a16-b29d056766bf.webp?v=1772156986</image:loc>
      <image:title>4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy-PEG2-amine TFA salt</image:title>
      <image:caption>4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy-PEG2-amine TFA salt</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/endo-bcn-peg5-mono-sulfone-benzamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9780_ecae60fc-6188-4434-8db6-d898d5c6ffb0.webp?v=1772156988</image:loc>
      <image:title>endo-BCN-PEG5-(mono sulfone benzamide)</image:title>
      <image:caption>endo-BCN-PEG5-(mono sulfone benzamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-n-maleimidobenzeneacetamide-peg4-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>4-N-Maleimidobenzeneacetamide-PEG4-endo-BCN</image:title>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:caption>endo-BCN-PEG4-Gly-Gly-Phe-Gly-PFP ester</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>endo-BCN-PEG4-Glu(O-tBu)-Val-Cit-PAB-PNP</image:title>
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      <image:caption>endo-BCN-PEG3-Gly-Gly-Phe-Gly-Exatecan</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>endo-BCN-PEG4-PFP ester</image:title>
      <image:caption>endo-BCN-PEG4-PFP ester</image:caption>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>endo-BCN-PEG6-PFP ester</image:caption>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:title>N-Acetic acid-N-Bis(PEG1-exo-BCN)</image:title>
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    <changefreq>daily</changefreq>
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      <image:title>N-(endo-BCN-PEG6-amido)-N-bis(PEG6-amido-EDA-endo-BCN)</image:title>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7473_d5799da2-c54e-4f98-b8b1-04bb1ba0db35.webp?v=1772157014</image:loc>
      <image:title>2-(NHS ester-PEG5-amido)-2-methyl-1,3-bis(endo-BCN-PEG3-carboxylethoxy)propane</image:title>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7474_37ae121e-f6af-46bf-b523-533265dc902a.webp?v=1772157016</image:loc>
      <image:title>(NHS ester-PEG5-amido)-tri(endo-BCN-PEG3-ethoxymethyl)-methane</image:title>
      <image:caption>(NHS ester-PEG5-amido)-tri(endo-BCN-PEG3-ethoxymethyl)-methane</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7475_809b9832-86ff-4f69-bf3e-b23c1fc8c16e.webp?v=1772157017</image:loc>
      <image:title>(NHS ester-PEG2-amido)-tri(endo-BCN-PEG3-ethoxymethyl)-methane</image:title>
      <image:caption>(NHS ester-PEG2-amido)-tri(endo-BCN-PEG3-ethoxymethyl)-methane</image:caption>
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    <loc>https://precisepeg.com/products/s-r-s-ahpc-peg1-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11000_78ce3f66-041d-462e-9898-ee0cd5d075b0.webp?v=1772157019</image:loc>
      <image:title>(S,R,S)-AHPC-PEG1-endo-BCN</image:title>
      <image:caption>(S,R,S)-AHPC-PEG1-endo-BCN</image:caption>
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    <loc>https://precisepeg.com/products/s-r-s-ahpc-peg4-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11001_3cf99444-54f2-4997-901c-c4d006b15dc8.webp?v=1772157021</image:loc>
      <image:title>(S,R,S)-AHPC-PEG4-endo-BCN</image:title>
      <image:caption>(S,R,S)-AHPC-PEG4-endo-BCN</image:caption>
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    <loc>https://precisepeg.com/products/s-r-s-ahpc-gaba-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>(S,R,S)-AHPC-GABA-endo-BCN</image:title>
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      <image:title>(S,R,S)-AHPC-Ahx-endo-BCN</image:title>
      <image:caption>(S,R,S)-AHPC-Ahx-endo-BCN</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6353_f1a7a3d6-d255-4606-bfc2-1178b1c66a1f.webp?v=1772157031</image:loc>
      <image:title>endo-BCN-OH</image:title>
      <image:caption>endo-BCN-OH</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-nhs-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>endo-BCN-NHS carbonate</image:title>
      <image:caption>endo-BCN-NHS carbonate</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-pnp</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6355_c1ca6999-183c-45e0-9021-fb113d6af760.webp?v=1772157036</image:loc>
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      <image:caption>endo-BCN-PNP</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/endo-bcn-phb</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6356_59205470-ff81-49cf-bbf2-7140e18819ac.webp?v=1772157038</image:loc>
      <image:title>endo-BCN-pHB</image:title>
      <image:caption>endo-BCN-pHB</image:caption>
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    <loc>https://precisepeg.com/products/exo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6357_f1f4eb14-0be8-4a55-8a42-fd0ef143dfe0.webp?v=1772157040</image:loc>
      <image:title>exo-BCN-OH</image:title>
      <image:caption>exo-BCN-OH</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>exo-BCN-PNP</image:title>
      <image:caption>exo-BCN-PNP</image:caption>
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    <loc>https://precisepeg.com/products/dbd-ed-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6359_0c705a7f-5a7b-4eae-bd70-b30332045237.webp?v=1772157044</image:loc>
      <image:title>DBD-ED-endo-BCN</image:title>
      <image:caption>DBD-ED-endo-BCN</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/dansyl-eda-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6360_bc0c056e-0ec2-4e92-97c6-fe8ea5c7bc60.webp?v=1772157045</image:loc>
      <image:title>Dansyl-EDA-endo-BCN</image:title>
      <image:caption>Dansyl-EDA-endo-BCN</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/dibromopyridazinediones-n-ethyl-n-propionamide-peg3-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6361_1282e5a8-c2a8-4bba-a51b-dc881cd3a790.webp?v=1772157047</image:loc>
      <image:title>Dibromopyridazinediones-N-ethyl-N&apos;-Propionamide-PEG3-endo-BCN</image:title>
      <image:caption>Dibromopyridazinediones-N-ethyl-N&apos;-Propionamide-PEG3-endo-BCN</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-5-4-acryloyl-2-oxopiperazin-1-ylfuran-2-ylpropanamide-dap-endo-bcn</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6362_be1996b0-8ae6-46cb-ba9a-a6a9b3595bdb.webp?v=1772157049</image:loc>
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      <image:caption>3-(5-(4-acryloyl-2-oxopiperazin-1-yl)furan-2-yl)propanamide-DAP-endo-BCN</image:caption>
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    <loc>https://precisepeg.com/products/3-5-4-acryloyl-2-oxopiperazin-1-ylfuran-2-ylpropanamide-eda-endo-bcn</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6363_a5cd14a0-d45c-44d9-8216-182a4cff5fd3.webp?v=1772157050</image:loc>
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      <image:caption>3-(5-(4-acryloyl-2-oxopiperazin-1-yl)furan-2-yl)propanamide-EDA-endo-BCN</image:caption>
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    <loc>https://precisepeg.com/products/endo-bcn-lys-peg4-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6364_9c11e6b9-41b9-4156-9f21-ad3b0e71cd87.webp?v=1772157052</image:loc>
      <image:title>endo-BCN-Lys-PEG4-acid</image:title>
      <image:caption>endo-BCN-Lys-PEG4-acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-dap-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6365_ded8801a-b38e-4fef-acbb-1817fe97f448.webp?v=1772157054</image:loc>
      <image:title>endo-BCN-Dap-OH</image:title>
      <image:caption>endo-BCN-Dap-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-eda-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6366_c627fbf6-3521-446e-8ad5-f4fc495c9ecf.webp?v=1772157056</image:loc>
      <image:title>endo-BCN-EDA-NH2</image:title>
      <image:caption>endo-BCN-EDA-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-dmeda-carbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6367_1c901c2c-035e-43d1-af2e-6d18ffbd9502.webp?v=1772157057</image:loc>
      <image:title>endo-BCN-DMEDA-carbamate</image:title>
      <image:caption>endo-BCN-DMEDA-carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-val-cit-pab-pnp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6368_27e2d683-cb3c-4da1-abe7-cc6116cb922c.webp?v=1772157060</image:loc>
      <image:title>endo-BCN-PEG2-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6369_a87c754d-e01e-45b4-9c9b-369db100a272.webp?v=1772157061</image:loc>
      <image:title>endo-BCN-PEG2-Val-Cit-PAB-OH</image:title>
      <image:caption>endo-BCN-PEG2-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/eta-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6370_d864881e-5dca-4a11-bafc-5fe03dc95a4b.webp?v=1772157063</image:loc>
      <image:title>ETA-endo-BCN</image:title>
      <image:caption>ETA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-c5-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6371_7f5e828d-d063-4fb8-b6bd-7e5beae61bf1.webp?v=1772157065</image:loc>
      <image:title>endo-BCN-C5-OH</image:title>
      <image:caption>endo-BCN-C5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-c6-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6372_1b9161ce-214e-4fea-bd0a-3171e5d9ca3f.webp?v=1772157067</image:loc>
      <image:title>endo-BCN-C6-OH</image:title>
      <image:caption>endo-BCN-C6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-c5-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6373_1aa843fa-57a3-4410-aee8-cbc22b9c9a9c.webp?v=1772157068</image:loc>
      <image:title>endo-BCN-C5-NH2</image:title>
      <image:caption>endo-BCN-C5-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-sulfoamide-peg1-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6374_657c0799-a9fa-45d5-bc1c-30e1cd0241a5.webp?v=1772157069</image:loc>
      <image:title>endo-BCN-Sulfoamide-PEG1-OH</image:title>
      <image:caption>endo-BCN-Sulfoamide-PEG1-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-gaba-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6375_bce273a5-b313-45f5-a781-81db41c588af.webp?v=1772157071</image:loc>
      <image:title>endo-BCN-GABA-OH</image:title>
      <image:caption>endo-BCN-GABA-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-5-ava-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6376_2bdddf3b-b736-4ebf-a334-caef08caf021.webp?v=1772157073</image:loc>
      <image:title>endo-BCN-(5-Ava)-OH</image:title>
      <image:caption>endo-BCN-(5-Ava)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-f</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6377_092a5f88-67a9-494e-b235-c42f19ad1e55.webp?v=1772157074</image:loc>
      <image:title>endo-BCN-PEG1-F</image:title>
      <image:caption>endo-BCN-PEG1-F</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-carbonate-peg4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6378_a246ad8a-24b7-4759-9f49-2dcd60d1b7e1.webp?v=1772157075</image:loc>
      <image:title>endo-BCN-carbonate-PEG4-OH</image:title>
      <image:caption>endo-BCN-carbonate-PEG4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nbd-eta-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6379_c72294d3-4611-4fce-829e-51f898e292c6.webp?v=1772157077</image:loc>
      <image:title>NBD-ETA-endo-BCN</image:title>
      <image:caption>NBD-ETA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-c6-cl</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6380_38d55dd5-0d7d-412c-a6eb-269205f29089.webp?v=1772157079</image:loc>
      <image:title>endo-BCN-PEG2-C6-Cl</image:title>
      <image:caption>endo-BCN-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-alcohol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6381_ed33bb25-ac5c-4d8b-a0dd-35993a2b9e17.webp?v=1772157080</image:loc>
      <image:title>endo BCN-PEG1-Alcohol</image:title>
      <image:caption>endo BCN-PEG1-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dupaoh-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6382_7a32f640-7674-49a1-9126-25d17f389782.webp?v=1772157082</image:loc>
      <image:title>DUPA(OH)-PEG2-endo-BCN</image:title>
      <image:caption>DUPA(OH)-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-2-sulfo-beta-ala</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6383_eb6e7e2e-3d5f-47b7-b9b7-0aa53bad9670.webp?v=1772157083</image:loc>
      <image:title>endo-BCN-(2-sulfo-beta-Ala)</image:title>
      <image:caption>endo-BCN-(2-sulfo-beta-Ala)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-aspoh-m-peg7</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6384_f0a517da-f167-4ad7-93f4-53539d9a5767.webp?v=1772157084</image:loc>
      <image:title>endo-BCN-Asp(OH)-(m-PEG7)</image:title>
      <image:caption>endo-BCN-Asp(OH)-(m-PEG7)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-c3-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6385_df299897-0c99-4167-b39e-5009e98d3a87.webp?v=1772157086</image:loc>
      <image:title>endo-BCN-PEG3-C3-NH2</image:title>
      <image:caption>endo-BCN-PEG3-C3-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6386_66a2150e-9d75-474f-8d2d-13c9bfb2e9a5.webp?v=1772157088</image:loc>
      <image:title>Fmoc-Lys(endo-BCN)-OH</image:title>
      <image:caption>Fmoc-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-lysendo-bcn-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6387_748004a9-8d50-4cd4-bfb2-779fa7715651.webp?v=1772157089</image:loc>
      <image:title>Gly-Lys(endo-BCN)-NH2</image:title>
      <image:caption>Gly-Lys(endo-BCN)-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-c3-gly</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6388_43cc37e8-3cb8-4c56-9e75-f1c283bada45.webp?v=1772157091</image:loc>
      <image:title>endo-BCN-PEG3-C3-Gly</image:title>
      <image:caption>endo-BCN-PEG3-C3-Gly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-phe-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6389_e3a56ef7-a60e-4842-9081-2661447986d2.webp?v=1772157092</image:loc>
      <image:title>endo-BCN-Phe-OH</image:title>
      <image:caption>endo-BCN-Phe-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-glutaric-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6390_fc129d9c-f887-4f3b-9a00-100044688677.webp?v=1772157094</image:loc>
      <image:title>endo-BCN-PEG2-Glutaric acid</image:title>
      <image:caption>endo-BCN-PEG2-Glutaric acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-sulfoamide-peg2-c2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6391_ecc22336-3a5f-4d50-bfd6-4a12a32c6a48.webp?v=1772157095</image:loc>
      <image:title>endo-BCN-sulfoamide-PEG2-C2-Acid</image:title>
      <image:caption>endo-BCN-sulfoamide-PEG2-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-4-nh-phe-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6392_e65d9c80-854e-4334-95a4-cf7311a5cfb4.webp?v=1772157097</image:loc>
      <image:title>endo-BCN-(4-NH)-Phe-OH</image:title>
      <image:caption>endo-BCN-(4-NH)-Phe-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-4-nh-fmoc-phe-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6393_1aeab1c9-4a00-4049-86c2-c6fcd602f8f6.webp?v=1772157098</image:loc>
      <image:title>endo-BCN-(4-NH)-Fmoc-Phe-OH</image:title>
      <image:caption>endo-BCN-(4-NH)-Fmoc-Phe-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg4-hydrazide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6394_6357f2df-fc87-47b2-b9a8-912630a81997.webp?v=1772157100</image:loc>
      <image:title>endo-BCN-PEG4-hydrazide</image:title>
      <image:caption>endo-BCN-PEG4-hydrazide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg7-phosphonic-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6395_a2dd9002-480e-44ca-a2df-b41cb35639d9.webp?v=1772157102</image:loc>
      <image:title>endo-BCN-PEG7-Phosphonic Ester</image:title>
      <image:caption>endo-BCN-PEG7-Phosphonic Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-2-sulfo-beta-ala-peg2-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6396_f0fdbd33-aec9-4544-8a86-448e3dd6f6c4.webp?v=1772157103</image:loc>
      <image:title>endo-BCN-(2-sulfo-beta-Ala)-PEG2-NH2</image:title>
      <image:caption>endo-BCN-(2-sulfo-beta-Ala)-PEG2-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-gly-lysendo-bcn-gly-oet</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6397_2b66cef2-265e-41cb-8f6c-557b2783bbcb.webp?v=1772157105</image:loc>
      <image:title>Ac-Gly-Lys(endo-BCN)-Gly-OEt</image:title>
      <image:caption>Ac-Gly-Lys(endo-BCN)-Gly-OEt</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-lysd-gluconic-amide-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6398_4a9764a1-5d06-48e5-bf1d-7709a9ac5b7d.webp?v=1772157106</image:loc>
      <image:title>(endo-BCN-PEG1)-Lys(D-gluconic amide)-OH</image:title>
      <image:caption>(endo-BCN-PEG1)-Lys(D-gluconic amide)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-ahx-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6399_577bfca2-c6e1-47c9-b430-3d1bc0ca84ba.webp?v=1772157108</image:loc>
      <image:title>(endo-BCN-Ahx)-Lys(endo-BCN)-OH</image:title>
      <image:caption>(endo-BCN-Ahx)-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-gluot-bu-peg2-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6400_0a254f9b-5a88-4fa0-bc80-ea1fb629c77c.webp?v=1772157109</image:loc>
      <image:title>endo-BCN-Glu(Ot-Bu)-(PEG2-CH2COOH)</image:title>
      <image:caption>endo-BCN-Glu(Ot-Bu)-(PEG2-CH2COOH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-beta-ala-pnp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6401_4802b88f-3740-40b3-bd2b-76e60b2277d4.webp?v=1772157111</image:loc>
      <image:title>endo-BCN-beta-Ala-PNP ester</image:title>
      <image:caption>endo-BCN-beta-Ala-PNP ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-pnp-carbonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6402_5b18963c-b3a9-45b9-b292-e074241023a6.webp?v=1772157112</image:loc>
      <image:title>endo-BCN-PEG3-PNP carbonate</image:title>
      <image:caption>endo-BCN-PEG3-PNP carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6403_2b9ca110-2460-4546-8cf5-770e03af96f7.webp?v=1772157114</image:loc>
      <image:title>endo-BCN-PEG3-Mal</image:title>
      <image:caption>endo-BCN-PEG3-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-c2-ahx-lysendo-bcn-peg2-c2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6404_c2f27b0b-e1d8-4197-b828-19ede2bd6899.webp?v=1772157115</image:loc>
      <image:title>(endo-BCN-PEG2-C2-Ahx)-Lys(endo-BCN-PEG2-C2)-OH</image:title>
      <image:caption>(endo-BCN-PEG2-C2-Ahx)-Lys(endo-BCN-PEG2-C2)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-amido-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6405_c7fefe84-e800-4e4b-9ce5-91b0d5455a2f.webp?v=1772157116</image:loc>
      <image:title>endo-BCN-PEG2-amido-Mal</image:title>
      <image:caption>endo-BCN-PEG2-amido-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-carbamate-val-ala-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6406_fe68873a-d203-40cc-b90e-3dff85b078fe.webp?v=1772157118</image:loc>
      <image:title>endo-BCN-PEG2-carbamate-Val-Ala-PAB</image:title>
      <image:caption>endo-BCN-PEG2-carbamate-Val-Ala-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-lysendo-bcn-ala-glu-ala-ala-lysendo-bcn-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6407_44a436f2-b356-4c1c-bd4a-00cc9bc3af4c.webp?v=1772157120</image:loc>
      <image:title>Ac-Lys(endo-BCN)-Ala-Glu-Ala-Ala-Lys(endo-BCN)-NH2</image:title>
      <image:caption>Ac-Lys(endo-BCN)-Ala-Glu-Ala-Ala-Lys(endo-BCN)-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-amido-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6408_5abbaaa4-62f3-4def-abf3-c9903c74b7c3.webp?v=1772157121</image:loc>
      <image:title>endo-BCN-PEG3-amido-Mal</image:title>
      <image:caption>endo-BCN-PEG3-amido-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg4-amido-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6409_d103988e-36ab-4ae1-b723-6bb5a841d2c3.webp?v=1772157123</image:loc>
      <image:title>endo-BCN-PEG4-amido-Mal</image:title>
      <image:caption>endo-BCN-PEG4-amido-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysendo-bcn-ala-glu-ala-ala-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6410_5452c386-62ae-4d79-9956-efd35fe126b9.webp?v=1772157124</image:loc>
      <image:title>Lys(endo-BCN)-Ala-Glu-Ala-Ala-Lys(endo-BCN)-OH</image:title>
      <image:caption>Lys(endo-BCN)-Ala-Glu-Ala-Ala-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-glutaric-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6411_b13f0cb8-cfbe-40c5-ad20-ae2010eafe52.webp?v=1772157126</image:loc>
      <image:title>endo-BCN-PEG2-Glutaric-NHS ester</image:title>
      <image:caption>endo-BCN-PEG2-Glutaric-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysendo-bcn-lysendo-bcn-phe-gly-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6412_9ff66325-f694-4b91-865c-b6e2982db369.webp?v=1772157127</image:loc>
      <image:title>Lys(endo-BCN)-Lys(endo-BCN)-Phe-Gly-OH</image:title>
      <image:caption>Lys(endo-BCN)-Lys(endo-BCN)-Phe-Gly-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-aspnhs-ester-m-peg7</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6413_bebdc282-a5e1-407a-a259-1566f1c6c99a.webp?v=1772157129</image:loc>
      <image:title>endo-BCN-Asp(NHS ester)-(m-PEG7)</image:title>
      <image:caption>endo-BCN-Asp(NHS ester)-(m-PEG7)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-amido-peg8-amido-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6414_e3823782-1925-46ea-9316-b589c714d36f.webp?v=1772157131</image:loc>
      <image:title>endo-BCN-PEG2-amido-PEG8-amido-Mal</image:title>
      <image:caption>endo-BCN-PEG2-amido-PEG8-amido-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-hmda-7-mc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6415_499dfa78-17f4-42ea-b65d-b77de7ed40ba.webp?v=1772157132</image:loc>
      <image:title>endo-BCN-HMDA-(7-MC)</image:title>
      <image:caption>endo-BCN-HMDA-(7-MC)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nbd-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6416_f9aecfb5-f94a-43e5-9208-dbbc4370d499.webp?v=1772157134</image:loc>
      <image:title>NBD-PEG2-endo-BCN</image:title>
      <image:caption>NBD-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-lysendo-bcn-pro-gly-lysendo-bcn-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6417_0abad8f6-a573-48f6-81f5-c7b0ed942c46.webp?v=1772157135</image:loc>
      <image:title>Ac-Lys(endo-BCN)-Pro-Gly-Lys(endo-BCN)-NH2</image:title>
      <image:caption>Ac-Lys(endo-BCN)-Pro-Gly-Lys(endo-BCN)-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-lysendo-bcn-pro-gly-ala-lysendo-bcn-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6418_9f873474-1c37-4e5e-8cc5-4530b14d5cac.webp?v=1772157137</image:loc>
      <image:title>Ac-Lys(endo-BCN)-Pro-Gly-Ala-Lys(endo-BCN)-NH2</image:title>
      <image:caption>Ac-Lys(endo-BCN)-Pro-Gly-Ala-Lys(endo-BCN)-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysendo-bcn-pro-gly-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6419_42c9e7f1-f55e-4e0e-99e9-1fd73d6da39e.webp?v=1772157138</image:loc>
      <image:title>Lys(endo-BCN)-Pro-Gly-Lys(endo-BCN)-OH</image:title>
      <image:caption>Lys(endo-BCN)-Pro-Gly-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-c2-amido-peg2-c2-lysbiotin-gly-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6420_85762a47-b49b-4e52-968c-5e7c1e208c09.webp?v=1772157140</image:loc>
      <image:title>endo-BCN-PEG2-C2-amido-PEG2-C2-Lys(biotin)-Gly-OH</image:title>
      <image:caption>endo-BCN-PEG2-C2-amido-PEG2-C2-Lys(biotin)-Gly-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-ahx-lysendo-bcn-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6421_89a21073-fc30-49fb-ac2a-e8196995f543.webp?v=1772157141</image:loc>
      <image:title>endo-BCN-Ahx-Lys(endo-BCN)-NHS ester</image:title>
      <image:caption>endo-BCN-Ahx-Lys(endo-BCN)-NHS ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-c2-amido-peg2-c2-lysdansyl-gly-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6422_515a7404-e12b-421e-8d50-fac2ba2ac5f2.webp?v=1772157143</image:loc>
      <image:title>endo-BCN-PEG2-C2-amido-PEG2-C2-Lys(dansyl)-Gly-OH</image:title>
      <image:caption>endo-BCN-PEG2-C2-amido-PEG2-C2-Lys(dansyl)-Gly-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bodipy-fl-eda-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6423_4aaf7337-0d42-4385-abc8-b257d00d7ccd.webp?v=1772157144</image:loc>
      <image:title>BODIPY-FL-EDA-endo-BCN</image:title>
      <image:caption>BODIPY-FL-EDA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-tamra</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6424_88507c17-99f6-4984-b7e4-7119dbacbd89.webp?v=1772157146</image:loc>
      <image:title>endo-BCN-PEG2-TAMRA</image:title>
      <image:caption>endo-BCN-PEG2-TAMRA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg5-6-tamra</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6425_1bb2fba1-993c-4bc0-b147-6304a074e345.webp?v=1772157148</image:loc>
      <image:title>endo-BCN-PEG5-(6-TAMRA)</image:title>
      <image:caption>endo-BCN-PEG5-(6-TAMRA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bodipy-fl-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6426_16e6f047-a75b-44ac-a979-03dfeb758604.webp?v=1772157149</image:loc>
      <image:title>BODIPY-FL-PEG2-endo-BCN</image:title>
      <image:caption>BODIPY-FL-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nile-red-c6-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6427_9461c481-e85f-4540-96f0-d3da8d342ea8.webp?v=1772157151</image:loc>
      <image:title>Nile Red-C6-endo-BCN</image:title>
      <image:caption>Nile Red-C6-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-dap-dedat-beta-ala-c2-mal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6428_89702491-831e-41ef-93f6-f9d0f4915767.webp?v=1772157153</image:loc>
      <image:title>endo-BCN-DAP-DEDAT-beta-Ala-C2-Mal</image:title>
      <image:caption>endo-BCN-DAP-DEDAT-beta-Ala-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-5-fam</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6429_189b2abd-b491-454b-bbc3-502e4b70bf08.webp?v=1772157154</image:loc>
      <image:title>endo-BCN-PEG2-(5-FAM)</image:title>
      <image:caption>endo-BCN-PEG2-(5-FAM)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-eda-fitc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6430_fa2af79c-052d-492c-addd-6643fc7cbadc.webp?v=1772157156</image:loc>
      <image:title>endo-BCN-EDA-FITC</image:title>
      <image:caption>endo-BCN-EDA-FITC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-eda-6-tamra</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6431_d3df4d05-ee72-426c-814d-fed0e7163e6d.webp?v=1772157158</image:loc>
      <image:title>endo-BCN-EDA-(6-TAMRA)</image:title>
      <image:caption>endo-BCN-EDA-(6-TAMRA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-fam-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6432_0e467bf7-69c4-4f8d-b600-94a9a42190e3.webp?v=1772157159</image:loc>
      <image:title>(5-FAM)-Lys(endo-BCN)-OH</image:title>
      <image:caption>(5-FAM)-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-fitc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6433_d0b9dd24-29fd-4f1b-9d14-658361f87f4e.webp?v=1772157161</image:loc>
      <image:title>endo-BCN-PEG2-FITC</image:title>
      <image:caption>endo-BCN-PEG2-FITC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-descyclopropanecarbaldehyde-olaparib-glutaric-eda-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6434_51ffe0fd-c675-4b75-a3a9-9d52b516d2cd.webp?v=1772157163</image:loc>
      <image:title>N-Descyclopropanecarbaldehyde Olaparib-Glutaric-EDA-endo-BCN</image:title>
      <image:caption>N-Descyclopropanecarbaldehyde Olaparib-Glutaric-EDA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/indomethacin-c5-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6435_9ab64ddb-dc19-4b28-a7d8-56077aeb99f1.webp?v=1772157164</image:loc>
      <image:title>Indomethacin-C5-endo-BCN</image:title>
      <image:caption>Indomethacin-C5-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulforhodamine-b-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6436_4d2b799c-abf2-4664-9116-711b3f9f5cf5.webp?v=1772157166</image:loc>
      <image:title>Sulforhodamine B-PEG2-endo-BCN</image:title>
      <image:caption>Sulforhodamine B-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-fitc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6437_9a736d56-c8b2-4476-ba00-188ff524012d.webp?v=1772157168</image:loc>
      <image:title>endo-BCN-PEG3-FITC</image:title>
      <image:caption>endo-BCN-PEG3-FITC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg11-fitc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6438_2bce623a-d2ba-40ae-907b-0f5019bf1272.webp?v=1772157169</image:loc>
      <image:title>endo-BCN-PEG11-FITC</image:title>
      <image:caption>endo-BCN-PEG11-FITC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cy3-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6439_5d99d7c9-b35b-49ce-952b-bc52c8a5c75b.webp?v=1772157171</image:loc>
      <image:title>Cy3-PEG2-endo-BCN</image:title>
      <image:caption>Cy3-PEG2-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cy5-peg3-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6440_38b49f3f-c44d-40ce-8542-aaf55435ea07.webp?v=1772157172</image:loc>
      <image:title>Cy5-PEG3-endo-BCN</image:title>
      <image:caption>Cy5-PEG3-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/noda-lysendo-bcn-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8467_50e69cdd-7b24-4a98-bee1-e2c9369cbb1f.webp?v=1772157174</image:loc>
      <image:title>NODA-Lys(endo-BCN)-OH</image:title>
      <image:caption>NODA-Lys(endo-BCN)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/noda-lys-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8468_1670776f-99af-4749-a5e1-2549497a03e5.webp?v=1772157176</image:loc>
      <image:title>NODA-Lys-OH</image:title>
      <image:caption>NODA-Lys-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-nodaga-eda-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8469_50c2a873-a1de-4e3a-bf66-0e9016e1af76.webp?v=1772157177</image:loc>
      <image:title>(S)-NODAGA-EDA-endo-BCN</image:title>
      <image:caption>(S)-NODAGA-EDA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nodaga-eda-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8470_680368b8-12b8-4122-85d2-7ac3e56413b4.webp?v=1772157179</image:loc>
      <image:title>NODAGA-EDA-endo-BCN</image:title>
      <image:caption>NODAGA-EDA-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lys-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8471_cb35fdee-b037-444a-bbc1-1b989e1911c0.webp?v=1772157181</image:loc>
      <image:title>Fmoc-Lys-DFOB</image:title>
      <image:caption>Fmoc-Lys-DFOB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysendo-bcn-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8472_bcd8fb97-4fba-4920-8439-8e576f104f3f.webp?v=1772157183</image:loc>
      <image:title>Lys(endo-BCN)-DFOB</image:title>
      <image:caption>Lys(endo-BCN)-DFOB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg2-succ-dfob</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8473_656ccf74-b495-4006-8643-419ffe5cebfc.webp?v=1772157183</image:loc>
      <image:title>endo-BCN-PEG2-Succ-DFOB</image:title>
      <image:caption>endo-BCN-PEG2-Succ-DFOB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-pab-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8474_e4f9a51b-e3f3-4c6b-ad74-e4e49c309262.webp?v=1772157185</image:loc>
      <image:title>DOTA-PAB-endo-BCN</image:title>
      <image:caption>DOTA-PAB-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-pab</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8475_c523e648-e3ca-450a-ba37-2b6c1ae61494.webp?v=1772157187</image:loc>
      <image:title>DOTA-PAB</image:title>
      <image:caption>DOTA-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/folate-peg2-endo-bcn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8476_38617be6-2e27-4b52-aa50-118aed80bc8a.webp?v=1772157189</image:loc>
      <image:title>Folate-PEG2-endo BCN</image:title>
      <image:caption>Folate-PEG2-endo BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-eda-biotin</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4492_75f9266d-051d-400d-bb66-fc76149a9a6d.webp?v=1772157190</image:loc>
      <image:title>endo-BCN-EDA-Biotin</image:title>
      <image:caption>endo-BCN-EDA-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9789.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar4-OH</image:title>
      <image:caption>Fmoc-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar7-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9790.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar7-OH</image:title>
      <image:caption>Fmoc-pSar7-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9791.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar8-OH</image:title>
      <image:caption>Fmoc-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar12-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9792.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar12-OH</image:title>
      <image:caption>Fmoc-pSar12-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar13-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9793.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar13-OH</image:title>
      <image:caption>Fmoc-pSar13-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-psar6-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9794.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSAR6-OMe</image:title>
      <image:caption>Fmoc-Gly-pSAR6-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar2-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9795.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR2-OMe</image:title>
      <image:caption>Gly-pSAR2-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar10-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9796.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR10-OMe</image:title>
      <image:caption>Gly-pSAR10-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-psar6-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9797.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSAR6-OH</image:title>
      <image:caption>Fmoc-Gly-pSAR6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9798.webp?v=1772651666</image:loc>
      <image:title>Gly-pSar2-OH</image:title>
      <image:caption>Gly-pSar2-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar3-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9799.webp?v=1772651666</image:loc>
      <image:title>pSar3-Ot-Bu</image:title>
      <image:caption>pSar3-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar6-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9800.webp?v=1772651666</image:loc>
      <image:title>pSar6-Ot-Bu</image:title>
      <image:caption>pSar6-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar12-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9801.webp?v=1772651666</image:loc>
      <image:title>pSar12-Ot-Bu</image:title>
      <image:caption>pSar12-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar6-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9802.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR6-NH2</image:title>
      <image:caption>Gly-pSAR6-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar8-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9803.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR8-NH2</image:title>
      <image:caption>Gly-pSAR8-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar10-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9804.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR10-NH2</image:title>
      <image:caption>Gly-pSAR10-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar12-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9805.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR12-NH2</image:title>
      <image:caption>Gly-pSAR12-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar15-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9806.webp?v=1772651666</image:loc>
      <image:title>Gly-pSAR15-NH2</image:title>
      <image:caption>Gly-pSAR15-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar12-ot-bu</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9807.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar12-Ot-Bu</image:title>
      <image:caption>Fmoc-pSar12-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar13-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9808.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar13-NH2</image:title>
      <image:caption>Fmoc-pSar13-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-pra-psar10-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9809.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Pra-pSar10-OMe</image:title>
      <image:caption>Fmoc-Pra-pSar10-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pra-psar10-ome</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Fmoc-Pra-PEG2-Pra-pSar10-OMe</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9814.webp?v=1772651666</image:loc>
      <image:title>MP-PEG2-C2-Glu(OH)-pSar10-NH2</image:title>
      <image:caption>MP-PEG2-C2-Glu(OH)-pSar10-NH2</image:caption>
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      <image:title>MC-pSar10-PEG4-Propargyl amide</image:title>
      <image:caption>MC-pSar10-PEG4-Propargyl amide</image:caption>
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      <image:caption>DGA-pSar10-EDA-MC</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9819.webp?v=1772651666</image:loc>
      <image:title>Pra-PEG4-Pra-pSar5-OMe</image:title>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9820.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar6-PEG6-DETA</image:title>
      <image:caption>Fmoc-pSar6-PEG6-DETA</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/fmoc-psar6-peg6-deta-tetra1-1-iminobis1-deoxy-glucitol</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9821.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar6-PEG6-DETA-tetra(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9822.webp?v=1772651666</image:loc>
      <image:title>pSar6-PEG6-DETA-tetra(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
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      <image:title>Fmoc-pSar6-PEG6-di-Boc-DETA</image:title>
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      <image:title>Fmoc-Gly-pSar6-PEG6-DETA</image:title>
      <image:caption>Fmoc-Gly-pSar6-PEG6-DETA</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9825.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSar6-PEG6-DETA-tetra(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
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    <loc>https://precisepeg.com/products/gly-psar6-peg6-deta-tetra1-1-iminobis1-deoxy-glucitol</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9826.webp?v=1772651666</image:loc>
      <image:title>Gly-pSar6-PEG6-DETA-tetra(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9827.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSar6-PEG6-di-Boc-DETA</image:title>
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    <loc>https://precisepeg.com/products/fmoc-psar7-boc-eda</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9828.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar7-Boc-EDA</image:title>
      <image:caption>Fmoc-pSar7-Boc-EDA</image:caption>
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    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9829.webp?v=1772651665</image:loc>
      <image:title>Fmoc-pSar7-EDA</image:title>
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    <loc>https://precisepeg.com/products/psar7-eda-bis1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9830.webp?v=1772651666</image:loc>
      <image:title>pSar7-EDA-bis(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
      <image:caption>pSar7-EDA-bis(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/fmoc-psar5-peg6-nhboc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9831.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar5-PEG6-NHBoc</image:title>
      <image:caption>Fmoc-pSar5-PEG6-NHBoc</image:caption>
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    <loc>https://precisepeg.com/products/fmoc-psar5-peg6-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9832.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar5-PEG6-NH2</image:title>
      <image:caption>Fmoc-pSar5-PEG6-NH2</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/psar5-peg6-bis1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9833.webp?v=1772651666</image:loc>
      <image:title>pSar5-PEG6-bis(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:title>
      <image:caption>pSar5-PEG6-bis(1,1&apos;-iminobis(1-deoxy)-glucitol)</image:caption>
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    <loc>https://precisepeg.com/products/fmoc-psar6-peg6-nhboc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9834.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar6-PEG6-NHBoc</image:title>
      <image:caption>Fmoc-pSar6-PEG6-NHBoc</image:caption>
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    <loc>https://precisepeg.com/products/fmoc-psar6-peg6-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9835.webp?v=1772651666</image:loc>
      <image:title>Fmoc-pSar6-PEG6-NH2</image:title>
      <image:caption>Fmoc-pSar6-PEG6-NH2</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-psar6-peg6-nhboc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9836.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSar6-PEG6-NHBoc</image:title>
      <image:caption>Fmoc-Gly-pSar6-PEG6-NHBoc</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/fmoc-gly-psar6-peg6-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9837.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Gly-pSar6-PEG6-NH2</image:title>
      <image:caption>Fmoc-Gly-pSar6-PEG6-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-amido-peg8-lysac-psar6-peg6-gly-gly-obn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9838.webp?v=1772651666</image:loc>
      <image:title>(Fmoc-amido-PEG8)-Lys(Ac-pSar6-PEG6)-Gly-Gly-OBn</image:title>
      <image:caption>(Fmoc-amido-PEG8)-Lys(Ac-pSar6-PEG6)-Gly-Gly-OBn</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/ac-psar10-peg2-glut-bu-peg4-mp</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9839.webp?v=1772651665</image:loc>
      <image:title>Ac-pSar10-PEG2-Glu(t-Bu)-PEG4-MP</image:title>
      <image:caption>Ac-pSar10-PEG2-Glu(t-Bu)-PEG4-MP</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/ac-psar10-peg2-gluoh-peg4-mp</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9840.webp?v=1772651666</image:loc>
      <image:title>Ac-pSar10-PEG2-Glu(OH)-PEG4-MP</image:title>
      <image:caption>Ac-pSar10-PEG2-Glu(OH)-PEG4-MP</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/4-3-tosyl-2-tosylmethylpropanoylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9841.webp?v=1772651666</image:loc>
      <image:title>4-(3-tosyl-2-(tosylmethyl)propanoyl)benzoic acid</image:title>
      <image:caption>4-(3-tosyl-2-(tosylmethyl)propanoyl)benzoic acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/2-4-bromophenyl-5-methylthio-1-3-4-oxadiazole</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9842.webp?v=1772651666</image:loc>
      <image:title>2-(4-bromophenyl)-5-(methylthio)-1,3,4-oxadiazole</image:title>
      <image:caption>2-(4-bromophenyl)-5-(methylthio)-1,3,4-oxadiazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-6-difluorophenoxyethoxyethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9843.webp?v=1772651666</image:loc>
      <image:title>3-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/3-tosyl-2-tosylmethylpropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9844.webp?v=1772651666</image:loc>
      <image:title>3-tosyl-2-(tosylmethyl)propanoic acid</image:title>
      <image:caption>3-tosyl-2-(tosylmethyl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-ala-ala-ala-nhch2-oac</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9845.webp?v=1772651666</image:loc>
      <image:title>Cbz-Ala-Ala-Ala-NHCH2-OAc</image:title>
      <image:caption>Cbz-Ala-Ala-Ala-NHCH2-OAc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-3-5-diacryloyl-1-3-5-triazinan-1-yl-3-oxopropylthioacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9846.webp?v=1772651666</image:loc>
      <image:title>2-((3-(3,5-diacryloyl-1,3,5-triazinan-1-yl)-3-oxopropyl)thio)acetic acid</image:title>
      <image:caption>2-((3-(3,5-diacryloyl-1,3,5-triazinan-1-yl)-3-oxopropyl)thio)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-methylsulfonylpyrimidin-5-yl-n-prop-2-yn-1-ylhex-5-ynamide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9847.webp?v=1772651666</image:loc>
      <image:title>6-(2-(methylsulfonyl)pyrimidin-5-yl)-N-(prop-2-yn-1-yl)hex-5-ynamide</image:title>
      <image:caption>6-(2-(methylsulfonyl)pyrimidin-5-yl)-N-(prop-2-yn-1-yl)hex-5-ynamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9848.webp?v=1772651666</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hexanoic acid</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9849.webp?v=1772651666</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoic acid</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9850.webp?v=1772651666</image:loc>
      <image:title>2-(2-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-5-dioxo-3-4-bisphenylthio-2-5-dihydro-1h-pyrrol-1-ylhexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9851.webp?v=1772651666</image:loc>
      <image:title>6-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid</image:title>
      <image:caption>6-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9852.webp?v=1772651666</image:loc>
      <image:title>3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sodium-2-3-5-6-tetrafluoro-4-hydroxybenzenesulfonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9853.webp?v=1772651666</image:loc>
      <image:title>Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate</image:title>
      <image:caption>Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-peg3-val-cit-pab-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9854.webp?v=1772651666</image:loc>
      <image:title>Fmoc-PEG3-Val-Cit-PAB-OH</image:title>
      <image:caption>Fmoc-PEG3-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-d-cit-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9855.webp?v=1772651666</image:loc>
      <image:title>Fmoc-Val-D-Cit-OH</image:title>
      <image:caption>Fmoc-Val-D-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-3-5-bis5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9856.webp?v=1772651666</image:loc>
      <image:title>6-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoic acid</image:title>
      <image:caption>6-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-4-hydroxymethyl-2h-chromen-2-one</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9857.webp?v=1772651666</image:loc>
      <image:title>7-(diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one</image:title>
      <image:caption>7-(diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg5-ala-ala-gln-nh-ph-cho</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9858.webp?v=1772651666</image:loc>
      <image:title>(Azido-PEG5)-Ala-Ala-Gln-NH-Ph-CHO</image:title>
      <image:caption>(Azido-PEG5)-Ala-Ala-Gln-NH-Ph-CHO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/me-triacetyl-d-glucopyranuronate-ph-ch2oh-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9859.webp?v=1772651666</image:loc>
      <image:title>Me-triacetyl-?-D-glucopyranuronate-Ph-CH2OH-NH2</image:title>
      <image:caption>Me-triacetyl-?-D-glucopyranuronate-Ph-CH2OH-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-amido-peg4-dga</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9860.webp?v=1772651666</image:loc>
      <image:title>Boc-amido-PEG4-DGA</image:title>
      <image:caption>Boc-amido-PEG4-DGA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9861.webp?v=1772651666</image:loc>
      <image:title>(1r,4r)-4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg8-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16119.webp?v=1772651665</image:loc>
      <image:title>Cbz-N-amido-PEG8-amine</image:title>
      <image:caption>Cbz-N-amido-PEG8-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg7-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16120.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG7-amine</image:title>
      <image:caption>Cbz-N-amido-PEG7-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg6-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16121.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG6-amine</image:title>
      <image:caption>Cbz-N-amido-PEG6-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg5-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16122.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG5-amine</image:title>
      <image:caption>Cbz-N-amido-PEG5-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg4-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16123.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG4-amine</image:title>
      <image:caption>Cbz-N-amido-PEG4-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg3-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16124.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG3-amine</image:title>
      <image:caption>Cbz-N-amido-PEG3-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg2-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16125.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG2-amine</image:title>
      <image:caption>Cbz-N-amido-PEG2-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-n-amido-peg1-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16126.webp?v=1772651666</image:loc>
      <image:title>Cbz-N-amido-PEG1-amine</image:title>
      <image:caption>Cbz-N-amido-PEG1-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg8-bn-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16127.webp?v=1772651666</image:loc>
      <image:title>Amino-PEG8-Bn Ester</image:title>
      <image:caption>Amino-PEG8-Bn Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg6-bn-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16128.webp?v=1772651666</image:loc>
      <image:title>Amino-PEG6-Bn Ester</image:title>
      <image:caption>Amino-PEG6-Bn Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg4-bn-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16129.webp?v=1772651666</image:loc>
      <image:title>Amino-PEG4-Bn Ester</image:title>
      <image:caption>Amino-PEG4-Bn Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-octanedioate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11004.webp?v=1772651666</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) octanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) octanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-glutarate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11005.webp?v=1772651666</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) glutarate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) glutarate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-benzyloxy-6-oxohexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11006.webp?v=1772651666</image:loc>
      <image:title>6-(benzyloxy)-6-oxohexanoic acid</image:title>
      <image:caption>6-(benzyloxy)-6-oxohexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-piperidin-4-ylmethylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11007.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 4-(piperidin-4-ylmethyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(piperidin-4-ylmethyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/12-4-4-2-6-dioxopiperidin-3-ylaminophenylpiperidin-1-yl-12-oxododecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11008.webp?v=1772651666</image:loc>
      <image:title>12-(4-(4-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)-12-oxododecanoic acid</image:title>
      <image:caption>12-(4-(4-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)-12-oxododecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-6-aminohexylpiperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11009.webp?v=1772651666</image:loc>
      <image:title>3-((4-(1-(6-aminohexyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(6-aminohexyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/10-tert-butoxy-10-oxodecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11010.webp?v=1772651666</image:loc>
      <image:title>10-(tert-butoxy)-10-oxodecanoic acid</image:title>
      <image:caption>10-(tert-butoxy)-10-oxodecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-3-hydroxyazetidin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11011.webp?v=1772651666</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(3-hydroxyazetidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(3-hydroxyazetidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylaminomethyl-1h-1-2-3-triazol-1-ylethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11012.webp?v=1772651666</image:loc>
      <image:title>3-(2-(2-(4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)-1H-1,2,3-triazol-1-yl)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)-1H-1,2,3-triazol-1-yl)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylaminomethyl-1h-1-2-3-triazol-1-ylnonanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11013.webp?v=1772651666</image:loc>
      <image:title>9-(4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)-1H-1,2,3-triazol-1-yl)nonanoic acid</image:title>
      <image:caption>9-(4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)methyl)-1H-1,2,3-triazol-1-yl)nonanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-5-aminopentylpiperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11014.webp?v=1772651666</image:loc>
      <image:title>3-((4-(1-(5-aminopentyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(5-aminopentyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-azidononanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11015.webp?v=1772651666</image:loc>
      <image:title>9-azidononanoic acid</image:title>
      <image:caption>9-azidononanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/10-4-4-2-6-dioxopiperidin-3-ylaminophenylpiperidin-1-yl-10-oxodecanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11016.webp?v=1772651666</image:loc>
      <image:title>10-(4-(4-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)-10-oxodecanoic acid</image:title>
      <image:caption>10-(4-(4-((2,6-dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)-10-oxodecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11017.webp?v=1772651666</image:loc>
      <image:title>6-azidohexanoic acid</image:title>
      <image:caption>6-azidohexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-tert-butoxycarbonylpiperazin-1-ylpicolinic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11018.webp?v=1772651666</image:loc>
      <image:title>5-(4-(tert-butoxycarbonyl)piperazin-1-yl)picolinic acid</image:title>
      <image:caption>5-(4-(tert-butoxycarbonyl)piperazin-1-yl)picolinic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-piperazin-1-ylmethylpiperidine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11019.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 4-(piperazin-1-ylmethyl)piperidine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(piperazin-1-ylmethyl)piperidine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-amino-2-fluorophenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11020.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-amino-2-fluorophenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-2-2-dimethoxyethylpiperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11021.webp?v=1772651666</image:loc>
      <image:title>3-((4-(1-(2,2-dimethoxyethyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(2,2-dimethoxyethyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-fluoro-4-1-4-dioxa-8-azaspiro4-5decan-8-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11022.webp?v=1772651666</image:loc>
      <image:title>3-((3-fluoro-4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-fluoro-4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-2-piperazin-1-ylethylpiperidine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11023.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 4-(2-(piperazin-1-yl)ethyl)piperidine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(2-(piperazin-1-yl)ethyl)piperidine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-tert-butyldimethylsilyloxypiperidin-1-yl-3-fluoroaniline</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11024.webp?v=1772651666</image:loc>
      <image:title>4-(4-((tert-butyldimethylsilyl)oxy)piperidin-1-yl)-3-fluoroaniline</image:title>
      <image:caption>4-(4-((tert-butyldimethylsilyl)oxy)piperidin-1-yl)-3-fluoroaniline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-4-3-aminopropylbenzylpiperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11025.webp?v=1772651666</image:loc>
      <image:title>3-((4-(1-(4-(3-aminopropyl)benzyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(4-(3-aminopropyl)benzyl)piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-3-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylazetidine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11026.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)azetidine-1-carboxylate</image:title>
      <image:caption>tert-butyl 3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)azetidine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-3-piperazin-1-ylpyrrolidine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11027.webp?v=1772651666</image:loc>
      <image:title>tert-butyl 3-(piperazin-1-yl)pyrrolidine-1-carboxylate</image:title>
      <image:caption>tert-butyl 3-(piperazin-1-yl)pyrrolidine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-bromo-2-3-dihydrobenzofuran-7-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11028.webp?v=1772651666</image:loc>
      <image:title>4-bromo-2,3-dihydrobenzofuran-7-amine</image:title>
      <image:caption>4-bromo-2,3-dihydrobenzofuran-7-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-fluoro-4-1-4-dioxa-8-azaspiro4-5decan-8-ylaniline</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11029.webp?v=1772651666</image:loc>
      <image:title>3-fluoro-4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)aniline</image:title>
      <image:caption>3-fluoro-4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)aniline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-fluoro-4-piperazin-1-ylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-11030.webp?v=1772651666</image:loc>
      <image:title>1-(3-fluoro-4-(piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(3-fluoro-4-(piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-amido-peg12-amido-paa</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6441.webp?v=1772651666</image:loc>
      <image:title>Boc-amido-PEG12-amido-PAA</image:title>
      <image:caption>Boc-amido-PEG12-amido-PAA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nh2-peg4-picolyl-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6442.webp?v=1772651665</image:loc>
      <image:title>NH2-PEG4-Picolyl azide</image:title>
      <image:caption>NH2-PEG4-Picolyl azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nh2-peg8-picolyl-azide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6443.webp?v=1772651666</image:loc>
      <image:title>NH2-PEG8-Picolyl azide</image:title>
      <image:caption>NH2-PEG8-Picolyl azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oncofap-succ-4-ch2br-ph-ch2o</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8477.webp?v=1772651666</image:loc>
      <image:title>OncoFAP-Succ-(4-CH2Br-Ph-CH2O)</image:title>
      <image:caption>OncoFAP-Succ-(4-CH2Br-Ph-CH2O)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-ppd1-nhs-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9767.webp?v=1772807304</image:loc>
      <image:title>Mal-PPD1-NHS Ester</image:title>
      <image:caption>Mal-PPD1-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methyl-3-6-dioxo-4-5-bisphenylthio-3-6-dihydropyridazin-12h-ylpropanamido-peg2-nhboc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9768.webp?v=1772807304</image:loc>
      <image:title>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamido-PEG2-NHBoc</image:title>
      <image:caption>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamido-PEG2-NHBoc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-methylthio-1-3-4-oxadiazol-2-ylbenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9769.webp?v=1772807304</image:loc>
      <image:title>4-(5-(methylthio)-1,3,4-oxadiazol-2-yl)benzoic acid</image:title>
      <image:caption>4-(5-(methylthio)-1,3,4-oxadiazol-2-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg2-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0228.webp?v=1772807303</image:loc>
      <image:title>t-Bu Ester-PEG2-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG2-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg3-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0229.webp?v=1772807304</image:loc>
      <image:title>t-Bu Ester-PEG3-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG3-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg4-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0230.webp?v=1772807304</image:loc>
      <image:title>t-Bu Ester-PEG4-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG4-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg5-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0231.webp?v=1772807341</image:loc>
      <image:title>t-Bu Ester-PEG5-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG5-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg8-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0232.webp?v=1772807342</image:loc>
      <image:title>t-Bu Ester-PEG8-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG8-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg9-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0233.webp?v=1772807341</image:loc>
      <image:title>t-Bu Ester-PEG9-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG9-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg10-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0234.webp?v=1772807341</image:loc>
      <image:title>t-Bu Ester-PEG10-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG10-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg11-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0235.webp?v=1772807341</image:loc>
      <image:title>t-Bu Ester-PEG11-Bromide</image:title>
      <image:caption>t-Bu Ester-PEG11-Bromide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/t-bu-ester-peg12-bromide</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0890.webp?v=1772807304</image:loc>
      <image:title>OH-PEG10-OTs</image:title>
      <image:caption>OH-PEG10-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg11-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0891.webp?v=1772807304</image:loc>
      <image:title>OH-PEG11-OTs</image:title>
      <image:caption>OH-PEG11-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg12-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0892.webp?v=1772807304</image:loc>
      <image:title>OH-PEG12-OTs</image:title>
      <image:caption>OH-PEG12-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg13-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0893.webp?v=1772807304</image:loc>
      <image:title>OH-PEG13-OTs</image:title>
      <image:caption>OH-PEG13-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg14-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0894.webp?v=1772807304</image:loc>
      <image:title>OH-PEG14-OTs</image:title>
      <image:caption>OH-PEG14-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg15-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0895.webp?v=1772807304</image:loc>
      <image:title>OH-PEG15-OTs</image:title>
      <image:caption>OH-PEG15-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg16-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0896.webp?v=1772807304</image:loc>
      <image:title>OH-PEG16-OTs</image:title>
      <image:caption>OH-PEG16-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg17-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0897.webp?v=1772807304</image:loc>
      <image:title>OH-PEG17-OTs</image:title>
      <image:caption>OH-PEG17-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg18-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0898.webp?v=1772807304</image:loc>
      <image:title>OH-PEG18-OTs</image:title>
      <image:caption>OH-PEG18-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg19-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0899.webp?v=1772807304</image:loc>
      <image:title>OH-PEG19-OTs</image:title>
      <image:caption>OH-PEG19-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg20-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0900.webp?v=1772807304</image:loc>
      <image:title>OH-PEG20-OTs</image:title>
      <image:caption>OH-PEG20-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg24-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0901.webp?v=1772807304</image:loc>
      <image:title>OH-PEG24-OTs</image:title>
      <image:caption>OH-PEG24-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg28-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0902.webp?v=1772807304</image:loc>
      <image:title>OH-PEG28-OTs</image:title>
      <image:caption>OH-PEG28-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg32-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0903.webp?v=1772807304</image:loc>
      <image:title>OH-PEG32-OTs</image:title>
      <image:caption>OH-PEG32-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg36-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0967.webp?v=1772807304</image:loc>
      <image:title>OH-PEG36-OTs</image:title>
      <image:caption>OH-PEG36-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-peg45-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0968.webp?v=1772807304</image:loc>
      <image:title>OH-PEG45-OTs</image:title>
      <image:caption>OH-PEG45-OTs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg2-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0969.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG2-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG2-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg3-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0970.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG3-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG3-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg4-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0971.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG4-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG4-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg5-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0972.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG5-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG5-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg6-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0973.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG6-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG6-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg7-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0974.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG7-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG7-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg8-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0975.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG8-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG8-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg9-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0976.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG9-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG9-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg10-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0977.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG10-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG10-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg11-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0978.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG11-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG11-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg12-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0979.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG12-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG12-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg24-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0980.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG24-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG24-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg36-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0981.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG36-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG36-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg44-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0982.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG44-PFP Ester</image:title>
      <image:caption>Amido Mal-PEG44-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg2-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0983.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG2-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG2-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg3-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0984.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG3-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG3-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg4-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0985.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG4-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG4-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg5-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0986.webp?v=1773157996</image:loc>
      <image:title>Amido Mal-PEG5-TFP Ester</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg6-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0987.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG6-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG6-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg7-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0988.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG7-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG7-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg8-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0989.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG8-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG8-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg9-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0990.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG9-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG9-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg10-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0991.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG10-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG10-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg11-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0992.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG11-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG11-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg12-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0993.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG12-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG12-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg24-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0994.webp?v=1772807304</image:loc>
      <image:title>Amido Mal-PEG24-TFP Ester</image:title>
      <image:caption>Amido Mal-PEG24-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg36-tfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:caption>Azido-PEG2-Cbz Amine</image:caption>
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    <loc>https://precisepeg.com/products/azido-peg3-cbz-amine</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16073.webp?v=1772807342</image:loc>
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      <image:caption>Azido-PEG3-Cbz Amine</image:caption>
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    <loc>https://precisepeg.com/products/azido-peg4-cbz-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16074.webp?v=1772807343</image:loc>
      <image:title>Azido-PEG4-Cbz Amine</image:title>
      <image:caption>Azido-PEG4-Cbz Amine</image:caption>
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    <loc>https://precisepeg.com/products/azido-peg5-cbz-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16075.webp?v=1772807342</image:loc>
      <image:title>Azido-PEG5-Cbz Amine</image:title>
      <image:caption>Azido-PEG5-Cbz Amine</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/amino-peg36-amido-peg36-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16076.webp?v=1772807343</image:loc>
      <image:title>Amino-PEG36-Amido-PEG36-CH2COOH</image:title>
      <image:caption>Amino-PEG36-Amido-PEG36-CH2COOH</image:caption>
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    <loc>https://precisepeg.com/products/bnnh-peg3-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16077.webp?v=1772807343</image:loc>
      <image:title>BnNH-PEG3-t-Bu Ester</image:title>
      <image:caption>BnNH-PEG3-t-Bu Ester</image:caption>
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  </url>
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    <loc>https://precisepeg.com/products/amido-mal-peg2-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16078.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG2-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG2-Boc Amine</image:caption>
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    <loc>https://precisepeg.com/products/amido-mal-peg3-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16079.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG3-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG3-Boc Amine</image:caption>
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    <loc>https://precisepeg.com/products/amido-mal-peg4-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16080.webp?v=1772807342</image:loc>
      <image:title>Amido Mal-PEG4-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG4-Boc Amine</image:caption>
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    <loc>https://precisepeg.com/products/amido-mal-peg5-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16081.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG5-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG5-Boc Amine</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg6-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16082.webp?v=1772807342</image:loc>
      <image:title>Amido Mal-PEG6-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG6-Boc Amine</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg7-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16083.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG7-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG7-Boc Amine</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg8-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16084.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG8-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG8-Boc Amine</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg9-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16085.webp?v=1772807342</image:loc>
      <image:title>Amido Mal-PEG9-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG9-Boc Amine</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg10-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16086.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG10-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG10-Boc Amine</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/amido-mal-peg11-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16087.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG11-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG11-Boc Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg12-boc-amine</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16088.webp?v=1772807343</image:loc>
      <image:title>Amido Mal-PEG12-Boc Amine</image:title>
      <image:caption>Amido Mal-PEG12-Boc Amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg12-dimethylacetal</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16089.webp?v=1772807343</image:loc>
      <image:title>Mal-PEG12-(dimethylacetal)</image:title>
      <image:caption>Mal-PEG12-(dimethylacetal)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg2-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16090.webp?v=1772807343</image:loc>
      <image:title>OH-PPG2-OH</image:title>
      <image:caption>OH-PPG2-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg3-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16091.webp?v=1772807343</image:loc>
      <image:title>OH-PPG3-OH</image:title>
      <image:caption>OH-PPG3-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg4-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16092.webp?v=1772807343</image:loc>
      <image:title>OH-PPG4-OH</image:title>
      <image:caption>OH-PPG4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg5-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16093.webp?v=1772807342</image:loc>
      <image:title>OH-PPG5-OH</image:title>
      <image:caption>OH-PPG5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg6-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16094.webp?v=1772807343</image:loc>
      <image:title>OH-PPG6-OH</image:title>
      <image:caption>OH-PPG6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg7-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16095.webp?v=1772807343</image:loc>
      <image:title>OH-PPG7-OH</image:title>
      <image:caption>OH-PPG7-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16096.webp?v=1772807342</image:loc>
      <image:title>OH-PPG8-OH</image:title>
      <image:caption>OH-PPG8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg2-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16097.webp?v=1772807343</image:loc>
      <image:title>OH-PPG2-NH2</image:title>
      <image:caption>OH-PPG2-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg3-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16098.webp?v=1772807342</image:loc>
      <image:title>OH-PPG3-NH2</image:title>
      <image:caption>OH-PPG3-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg4-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16099.webp?v=1772807343</image:loc>
      <image:title>OH-PPG4-NH2</image:title>
      <image:caption>OH-PPG4-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg5-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16100.webp?v=1772807342</image:loc>
      <image:title>OH-PPG5-NH2</image:title>
      <image:caption>OH-PPG5-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg6-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16101.webp?v=1772807342</image:loc>
      <image:title>OH-PPG6-NH2</image:title>
      <image:caption>OH-PPG6-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg7-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16102.webp?v=1772807343</image:loc>
      <image:title>OH-PPG7-NH2</image:title>
      <image:caption>OH-PPG7-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/oh-ppg8-nh2</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16103.webp?v=1772807342</image:loc>
      <image:title>OH-PPG8-NH2</image:title>
      <image:caption>OH-PPG8-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg12-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16104.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG12-Acid</image:title>
      <image:caption>Cbz-amine-PEG12-Acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/cbz-amine-peg11-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16105.webp?v=1772807343</image:loc>
      <image:title>Cbz-amine-PEG11-Acid</image:title>
      <image:caption>Cbz-amine-PEG11-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg10-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16106.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG10-Acid</image:title>
      <image:caption>Cbz-amine-PEG10-Acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/cbz-amine-peg9-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16107.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG9-Acid</image:title>
      <image:caption>Cbz-amine-PEG9-Acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/cbz-amine-peg8-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16108.webp?v=1772807343</image:loc>
      <image:title>Cbz-amine-PEG8-Acid</image:title>
      <image:caption>Cbz-amine-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg7-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16109.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG7-Acid</image:title>
      <image:caption>Cbz-amine-PEG7-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg5-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16110.webp?v=1772807343</image:loc>
      <image:title>Cbz-amine-PEG5-Acid</image:title>
      <image:caption>Cbz-amine-PEG5-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg6-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16111.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG6-Acid</image:title>
      <image:caption>Cbz-amine-PEG6-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg4-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16112.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG4-Acid</image:title>
      <image:caption>Cbz-amine-PEG4-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg3-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16113.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG3-Acid</image:title>
      <image:caption>Cbz-amine-PEG3-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg2-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16114.webp?v=1772807342</image:loc>
      <image:title>Cbz-amine-PEG2-Acid</image:title>
      <image:caption>Cbz-amine-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-amine-peg1-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16115.webp?v=1772807343</image:loc>
      <image:title>Cbz-amine-PEG1-Acid</image:title>
      <image:caption>Cbz-amine-PEG1-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-amine-peg24-amido-peg24-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16116.webp?v=1772807343</image:loc>
      <image:title>Fmoc-amine-PEG24-amido-PEG24-Acid</image:title>
      <image:caption>Fmoc-amine-PEG24-amido-PEG24-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg20-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16131.webp?v=1772807343</image:loc>
      <image:title>Amino-PEG20-CH2COOH</image:title>
      <image:caption>Amino-PEG20-CH2COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg5-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16132.webp?v=1772807342</image:loc>
      <image:title>Amino-PEG5-CH2COOH</image:title>
      <image:caption>Amino-PEG5-CH2COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg6-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16133.webp?v=1772807342</image:loc>
      <image:title>Amino-PEG6-CH2COOH</image:title>
      <image:caption>Amino-PEG6-CH2COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg7-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-16134.webp?v=1772807342</image:loc>
      <image:title>Amino-PEG7-CH2COOH</image:title>
      <image:caption>Amino-PEG7-CH2COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg10-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1631.webp?v=1772807304</image:loc>
      <image:title>Azido-PEG10-CH2COOH t-Bu Ester</image:title>
      <image:caption>Azido-PEG10-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/azido-peg11-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1632.webp?v=1772807304</image:loc>
      <image:title>Azido-PEG11-CH2COOH t-Bu Ester</image:title>
      <image:caption>Azido-PEG11-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg11-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1633.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG11-CH2COOH t-Bu Ester</image:title>
      <image:caption>Amino-PEG11-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg9-ch2cooh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2250.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG9-CH2COOH</image:title>
      <image:caption>Amino-PEG9-CH2COOH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nh2-peg1-c8-oh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2295.webp?v=1772807304</image:loc>
      <image:title>NH2-PEG1-C8-OH</image:title>
      <image:caption>NH2-PEG1-C8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg7-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2357.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG7-CH2COOH t-Bu Ester</image:title>
      <image:caption>Amino-PEG7-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg5-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2358.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG5-CH2COOH t-Bu Ester</image:title>
      <image:caption>Amino-PEG5-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg6-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2359.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG6-CH2COOH t-Bu Ester</image:title>
      <image:caption>Amino-PEG6-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amino-peg9-ch2cooh-t-bu-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2360.webp?v=1772807304</image:loc>
      <image:title>Amino-PEG9-CH2COOH t-Bu Ester</image:title>
      <image:caption>Amino-PEG9-CH2COOH t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-propargyl-peg4-n-bism-peg4</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7465.webp?v=1772807304</image:loc>
      <image:title>N-(Propargyl-PEG4)-N-Bis(m-PEG4)</image:title>
      <image:caption>N-(Propargyl-PEG4)-N-Bis(m-PEG4)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-azido-peg4-amido-n-bispeg4-t-butyl-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7466.webp?v=1772807304</image:loc>
      <image:title>N-(Azido-PEG4-amido)-N-Bis(PEG4-t-Butyl Ester)</image:title>
      <image:caption>N-(Azido-PEG4-amido)-N-Bis(PEG4-t-Butyl Ester)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bispeg4-t-butyl-ester-nhbn</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7467.webp?v=1772807304</image:loc>
      <image:title>Bis(PEG4-t-Butyl Ester)-NHBn</image:title>
      <image:caption>Bis(PEG4-t-Butyl Ester)-NHBn</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bispeg1-t-butyl-ester-nhboc</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7468.webp?v=1772807304</image:loc>
      <image:title>Bis(PEG1-t-Butyl Ester)-NHBoc</image:title>
      <image:caption>Bis(PEG1-t-Butyl Ester)-NHBoc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bispeg1-nhboc-nh</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7469.webp?v=1772807304</image:loc>
      <image:title>Bis(PEG1-NHBoc)-NH</image:title>
      <image:caption>Bis(PEG1-NHBoc)-NH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-fluoro-4-piperazin-1-ylphenylpiperidine-2-6-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3977.webp?v=1772807342</image:loc>
      <image:title>3-(3-fluoro-4-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(3-fluoro-4-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-4-dimethoxymethylpiperidin-1-ylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3978.webp?v=1772807342</image:loc>
      <image:title>1-(4-(4-(dimethoxymethyl)piperidin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(4-(4-(dimethoxymethyl)piperidin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-2-4-dioxotetrahydropyrimidin-12h-ylphenylpiperidine-4-carbaldehyde</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3979.webp?v=1772807343</image:loc>
      <image:title>1-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)phenyl)piperidine-4-carbaldehyde</image:title>
      <image:caption>1-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)phenyl)piperidine-4-carbaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-4-hydroxymethylpiperidin-1-ylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3980.webp?v=1772807342</image:loc>
      <image:title>1-(4-(4-(hydroxymethyl)piperidin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(4-(4-(hydroxymethyl)piperidin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methoxy-4-piperazin-1-ylphenylpiperidine-2-6-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3981.webp?v=1772807342</image:loc>
      <image:title>3-(2-methoxy-4-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(2-methoxy-4-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-yl-3-fluorophenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3982.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-3-fluorophenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-3-fluorophenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3983.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-ylcarbamoyl-3-fluorophenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3984.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-2-4-dioxotetrahydropyrimidin-12h-ylphenylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3985.webp?v=1772807342</image:loc>
      <image:title>1-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)phenyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)phenyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-yl-2-fluorophenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3986.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-2-fluorophenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-2-fluorophenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-3-2-6-dioxopiperidin-3-ylaminophenylcarbamate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3987.webp?v=1772807342</image:loc>
      <image:title>tert-butyl (3-((2,6-dioxopiperidin-3-yl)amino)phenyl)carbamate</image:title>
      <image:caption>tert-butyl (3-((2,6-dioxopiperidin-3-yl)amino)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-3r-4r-4-3-2-6-dioxopiperidin-3-yl-1-methyl-1h-indazol-6-ylamino-3-methylpiperidine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3988.webp?v=1772807342</image:loc>
      <image:title>tert-butyl (3R,4R)-4-((3-(2,6-dioxopiperidin-3-yl)-1-methyl-1H-indazol-6-yl)amino)-3-methylpiperidine-1-carboxylate</image:title>
      <image:caption>tert-butyl (3R,4R)-4-((3-(2,6-dioxopiperidin-3-yl)-1-methyl-1H-indazol-6-yl)amino)-3-methylpiperidine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-yl-3-methoxyphenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3989.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-3-methoxyphenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-(2,6-dioxopiperidin-3-yl)-3-methoxyphenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-6-dioxopiperidin-3-ylamino-2-fluorobenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3990.webp?v=1772807342</image:loc>
      <image:title>4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorobenzoic acid</image:title>
      <image:caption>4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorobenzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-6-dioxopiperidin-3-yl-1h-indole-2-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3991.webp?v=1772807342</image:loc>
      <image:title>5-(2,6-dioxopiperidin-3-yl)-1H-indole-2-carboxylic acid</image:title>
      <image:caption>5-(2,6-dioxopiperidin-3-yl)-1H-indole-2-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-1-3-2-6-dioxopiperidin-3-yl-5-fluoro-1-methyl-1h-indazol-6-yl-4-hydroxypiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3992.webp?v=1772807342</image:loc>
      <image:title>2-(1-(3-(2,6-dioxopiperidin-3-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(3-(2,6-dioxopiperidin-3-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-6-dioxopiperidin-3-yl-4-6-difluoro-1h-indole-2-carboxylic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3993.webp?v=1772807342</image:loc>
      <image:title>5-(2,6-dioxopiperidin-3-yl)-4,6-difluoro-1H-indole-2-carboxylic acid</image:title>
      <image:caption>5-(2,6-dioxopiperidin-3-yl)-4,6-difluoro-1H-indole-2-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-4-4-2-6-dioxopiperidin-3-ylamino-3-methoxyphenylpiperazine-1-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3994.webp?v=1772807342</image:loc>
      <image:title>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)amino)-3-methoxyphenyl)piperazine-1-carboxylate</image:title>
      <image:caption>tert-butyl 4-(4-((2,6-dioxopiperidin-3-yl)amino)-3-methoxyphenyl)piperazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methoxy-4-piperazin-1-ylphenylaminopiperidine-2-6-dione-hydrochloride</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3995.webp?v=1772807341</image:loc>
      <image:title>3-((2-methoxy-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-((2-methoxy-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-6-dioxopiperidin-3-yl-2-fluorobenzoic-acid</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3996.webp?v=1772807342</image:loc>
      <image:title>4-(2,6-dioxopiperidin-3-yl)-2-fluorobenzoic acid</image:title>
      <image:caption>4-(2,6-dioxopiperidin-3-yl)-2-fluorobenzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-2-2-6-dioxopiperidin-3-yl-3-oxoisoindolin-5-yl-2-7-diazaspiro3-5nonane-7-carboxylate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3997.webp?v=1772807341</image:loc>
      <image:title>tert-butyl 2-(2-(2,6-dioxopiperidin-3-yl)-3-oxoisoindolin-5-yl)-2,7-diazaspiro[3.5]nonane-7-carboxylate</image:title>
      <image:caption>tert-butyl 2-(2-(2,6-dioxopiperidin-3-yl)-3-oxoisoindolin-5-yl)-2,7-diazaspiro[3.5]nonane-7-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-6-2-7-diazaspiro3-5nonan-2-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3998.webp?v=1772807342</image:loc>
      <image:title>3-(1-oxo-6-(2,7-diazaspiro[3.5]nonan-2-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-6-(2,7-diazaspiro[3.5]nonan-2-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sodium-3-azidopropane-1-sulfonate</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6352.webp?v=1772807341</image:loc>
      <image:title>Sodium 3-azidopropane-1-sulfonate</image:title>
      <image:caption>Sodium 3-azidopropane-1-sulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-ots</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4491.webp?v=1772807341</image:loc>
      <image:title>Biotin-PEG3-Ots</image:title>
      <image:caption>Biotin-PEG3-Ots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tetrazine-peg5-pfp-ester</loc>
    <lastmod>2026-04-26T06:41:57-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6339.webp?v=1776353628</image:loc>
      <image:title>Tetrazine-PEG5-PFP Ester</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
