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Merck
CN
Poly(ethylene glycol) methyl ether-block-poly(D,L lactide) PEG average Mn 5000, PDLA average Mn 50000

聚(乙二醇)甲醚- 嵌段 -聚( D , L 丙交酯)

Poly(ethylene glycol) methyl ether-block-poly(D,L lactide) PEG average Mn 5000, PDLA average Mn 50000
线性分子式:
HO[CH(CH3)COO]m[CH2CH2O]nCH3