产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
P823147 | 68441-17-8 | 聚氧化乙烯, average Mv ~6,000,000,powder Polyethylene oxide, average Mv ~6,000,000,powder |
HO(CH2CH2O)nH | |
P831923 | 68441-17-8 | 聚氧化乙烯, average Mv ~8000,powder Polyethylene oxide, average Mv ~8000,powder |
HO(CH2CH2O)nH | |
M968652 | 1207751-12-9 | 马来酰亚胺-聚乙二醇-氨基, 97%, average Mw 5000 Mal-PEG-NH2, 97%, average Mw 5000 |
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M762393 | 2229707-72-4 | 马来酰亚胺-酰胺-PEG28-琥珀酰亚胺酯, Mal-amido-PEG28-NHS, |
C70H127N3O35 |