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Catalog# Name Structure M.W. Purity Pricing
Ald-PEG-NHS ester
AP12243Ald-Ph-PEG2-NHS406.39≥95% Pricing
AP12244Ald-Ph-PEG4-NHS ester494.5≥95% Pricing
AP12245Ald-Ph-PEG24-NHS ester1375.56≥95% Pricing

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