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Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1440715 Bumetanide EP Impurity A CAS#: 28328-53-2
1440717 Simethicone Impurity 2 CAS#: 1118-15-6
1440719 Simethicone Impurity 4 CAS#: 3081-07-0
1440721 Tigecycline EP Impurity B (HCl) CAS#: 149934-21-4
1440723 Tigecycline EP Impurity B CAS#: 149934-19-0
1440691 Cefprozil (Z)-Isomer CAS#: 121412-77-9
1440693 Ketotifen Fumarate EP Impurity B CAS#: 59743-88-3
1440659 Spiramycin I CAS#: 24916-50-5
1440695 Caspofungin Dimer 1 CAS#: N/A
1440663 Levodropropizine EP Impurity C CAS#: 556-52-5
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