Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1407810 Cefmetazole DIPHS Impurity CAS#: 64278-70-2
1407808 Cefmetazole Impurity E Intermediate CAS#: 56796-20-421026
1407806 Cefmetazole Impurity E CAS#: 56796-20-421025
1407804 Delta-3-Cefmetazole 2 (Cefmetazole Degradation Impurity) CAS#: 56796-20-421024
1407803 Cefmetazole Open-Ring Decarboxylation Impurity B CAS#: 56796-20-421023
1407802 Cefmetazole Open-Ring Decarboxylation Impurity A CAS#: 56796-20-421022
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
1 … 3,772 3,773 3,774 3,775 3,776 … 4,123