Poly(acrylamide-co-acrylic acid) partial sodium salt Mw520000,Mₙ150000(典型),丙烯醯胺~80 wt.%
P475515-250G / 250G
CAS No.:62649-23-4
Poly(ethylene glycol)-block-polyethyleneimine PEG Mₙ 750, PEI Mₙ 15k
P475597-500MG / 500MG