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聚维酮杂质A(1-乙烯基吡咯烷-2-酮)
货号:P30081
品名:聚维酮杂质A(1-乙烯基吡咯烷-2-酮)
英文品名:Povidone Impurity A (1-Vinylpyrrolidin-2-one)
CAS#:88-12-0
分子式:C6H9NO
分子量:111.14
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2-吡咯烷酮
货号:P02064品名:2-吡咯烷酮英文品名:2- pyrrolidoneCAS#:616-45-5分子式:C4H7NO分子量:85.10