Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1407778 Cefmetazole Open-Ring Impurity CAS#: 56796-20-421006
1407776 Cefmetazole Lactone CAS#: 70993-70-3
1407774 Detetrazole Cefmetazole CAS#: 56796-20-421004
1407772 Delta-3-Cefmetazole CAS#: 56796-20-421003
1407770 Cefmetazole MMT Isomer CAS#: 56796-20-421002
1407768 Cefixime Impurity Z CAS#: 79350-37-11048
1407766 N-acetyl Cefixime CAS#: 79350-37-11047
1407764 Cefixime Imp Impurity CAS#: 79350-37-11039
1407762 Hydroxymethyl Cefixime Impurity CAS#: 79350-37-11038
1407760 Cefixime -2- methoxycarbonyl methoxyimino tertiary butyl acetate impurity CAS#: 84080-68-2
1 … 3,774 3,775 3,776 3,777 3,778 … 4,123