| 英文同义词: | POLY(ETHYLENE OXIDE) 4-ARM SUCCINIMID&;peo-4 arm-sg terminated;Poly(ethylene oxide), 4-arm, succinimidyl glutarate terminated average Mn 10,000 by GPC;Poly(oxy-1,2-ethanediyl), α-[5-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1,5-dioxopentyl]-ω-[[5-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1,5-dioxopentyl]oxy]- |