Cat#	Name	Structure	M.W.	Purity	Pricing
AP10913	Acid-PEG2-NHS ester	Quick view	303.27	≥95%	Pricing
AP11823	Acid-PEG3-NHS ester	Quick view	347.32	≥95%	Pricing
AP13397	Acid-PEG4-NHS ester	Quick view	391.4	≥97%	Pricing
AP11824	Acid-PEG5-NHS ester	Quick view	435.43	≥95%	Pricing
AP11825	Acid-PEG9-NHS ester	Quick view	611.64	≥95%	Pricing
AP11826	Acid-PEG13-NHS ester	Quick view	787.85	≥95%	Pricing
AP11827	Acid-PEG25-NHS ester	Quick view	1316.49	≥95%	Pricing