2 - [ 2 - [ 2 -(2-羟乙氧基)乙氧基]乙氧基]乙基丙烯酸酯

2,5-Pyrrolidinedione, 1-[(methoxyacetyl)oxy

Propanoic acid, 3-(2-aminoethoxy)-, methyl ester

1-Propanol, 3,3'-[1,2-ethanediylbis(oxy)]bis- (9CI)

马来酰亚胺-四聚乙二醇-胺三氟醋酸盐

Mal-amido-PEG10-C2-NHS ester

2,5,8,11,14,17-Hexaoxanonadecan-19-yl methacrylate

HS-(CH2)11-PEG12-OCH2-COOH

HS-(CH2)11-PEG12-OH/COOH

2-(2-甲氧基乙氧基)乙硫醇