Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1407354 Cefuroxime Axetil Impurity B(EP)(Cefuroxime Axetil E-Isomers) CAS#: 64544-07-66003
1407353 Cefuroxime Axetil Impurity A (EP)(Delta-3-Cefuroxime Axetil) CAS#: 64544-07-66002
1407351 Cefuroxime Impurity A Double-Bond Shift Impurity CAS#: 56238-63-25021
1407349 Cefuroxime Dioxide Impurity(Cefuroxime Sulfoxide) CAS#: 56238-63-25020
1407347 Delta-3-Cefuroxime CAS#: 56238-63-25019
1407346 Cefuroxime Sodium Trans Impurity I,(E)-Cefuroxime Sodium Impurity I CAS#: 56238-63-25018
1407345 Cefuroxime Impurity D(Cefuroxime Axetil Impurity C) CAS#: 76598-06-6 
1407344 Cefuroxime Impurity D Delta-3-Isomer CAS#: 56238-63-25015
1407342 Cefuroxime Impurity 1(Cefuroxime Mother Nucleus) CAS#: 56238-63-25014
1407340 Cefuroxime Double Mother Nucleus CAS#: 56238-63-25013
1 … 3,793 3,794 3,795 3,796 3,797 … 4,121