Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1407801 Cefmetazole Oxide Impurity 2 CAS#: 56796-20-421021
1407800 Cefmetazole Demethylation Impurity CAS#: 56796-20-421020
1407799 Cefmetazole Side-Chain Oxide Impurity CAS#: 56796-20-421019
1407797 Cefmetazole 7-Tetrazole CAS#: 74228-11-8
1407796 Cefmetazole Diphenyl Methyl Ester CAS#: 56796-20-421017
1407795 Cefmetazole Diphenyl Methyl EsterDelta-3-Impurity CAS#: 56796-20-421016
1407793 Cefmetazole 3-Sulfuration and Double-Bond Shift Impurity CAS#: 56796-20-421015
1407791 Cefmetazole Side chain CAS#: 55817-29-3
1407789 Acetoxy Cefmetazole CAS#: 56796-16-8
1407787 Cefmetazole MMT Impurity CAS#: 56796-20-421012
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