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Catalog# Name Structure M.W. Purity Pricing
Propargyl-PEG-NHS ester
AP11026Propargyl-PEG1 NHS ester225.2≥95% Pricing
AP10918propargyl-PEG2 NHS ester269.25≥95% Pricing
AP12275Propargyl-PEG3-NHS ester313.31≥95% Pricing
AP12276Propargyl-PEG4-NHS ester357.36≥95% Pricing
AP12277Propargyl-PEG5-NHS ester401.41≥95% Pricing
AP10998Propargyl-PEG6-NHS ester445.47≥95% Pricing
AP12278Propargyl-PEG7-NHS ester489.52≥95% Pricing
AP12279Propargyl-PEG8-NHS ester533.57≥95% Pricing