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日落黄杂质8 (活性棕2)
Sunset Yellow FCF Impurity 8 (Reactive Brown 2) CAS No. 70210-17-2 Chemical Formula : C31H20ClN9O12S44-?4Na+ STD No. RM49608S 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ
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头孢布烯杂质26 (混合E/Z构型)
Ceftibuten Impurity 26 (Mixture of E/Z-isomers) CAS No. 1140311-29-0 Chemical Formula : C18H18N2O6S STD No. RM56426C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ
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双盐酸氟奋乃静杂质16
Fluphenazine Dihydrochloride Impurity 16 CAS No. 2069-32-1 Chemical Formula : C13H7F3N2O2S STD No. RM446716F 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ
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瑞格列奈杂质47 (N-亚硝基瑞格列奈)
Repaglinide Impurity 47 (N-Nitroso Repaglinide) CAS No. N/A Chemical Formula : C27H35N3O5 STD No. RM45947R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ
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