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Hydroxy-PEG3-PFP ester,Hydroxy-PEG3-t-butyl ester
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1245823-51-1,Propargyl-PEG5-acid
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4arm PEG Acrylate,四臂PEG丙烯酸酯,MW:2000
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2055014-94-1,Propargyl-PEG8-acid
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1421676-62-1,CH2CHCH2-PEG13-COOH
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1032347-93-5,Thiol-PEG12-acid
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1189112-05-7,PEG15
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Dextran-COOH,葡聚糖-羧基的厂家
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518044-31-0,Hydroxy-PEG3-CH2CO2tBu
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55683-37-9,Propargyl-PEG1-acid
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1013921-36-2,Propargyl-PEG4-NH2
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NH2-PEG-FA,氨基PEG叶酸,NH2-PEG-Folate,MW:2000