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  • 17715262260 / 18913906212
    2885426125 / 2851551962

    Diazepam EP Impurity E

    Diazepam EP Impurity E
    Catalogue Number: D0930050
    CAS#: 20927-53-1
    Molecular Formula: C15H11ClN2O
    Molecular Weight: 270.716
    Synonyms: 6-chloro-1-methyl-4-phenylquinazolin-2(1H)-one
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    D0930020 Diazepam EP Impurity B
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    CAS NO.: 6021-21-2

    分子式: C16H13Cl2NO2

    分子量: 322.185

    D0930060 Diazepam EP Impurity F
    Diazepam EP Impurity F

    CAS NO.: 31269-33-7

    分子式: C16H13ClN2O

    分子量: 284.743

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    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)
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