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Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1472182 Alpelisib Impurity 3 CAS#: 1357476-68-6
1472168 ​2-​Methanol Abemaciclib CAS#: 2138499-06-4
1472166 Torasemide Impurity 5 CAS#: 164595-81-7
1472154 Pefloxacin EP Impurity H CAS#: 106847-40-9
1472172 Neratinib N-Methyl CAS#: 915788-27-1
1472164 Fexofenadine Impurity 20 CAS#: N/A
1472160 Esomeprazole Impurity 11 CAS#: N/A
1472158 Proparacaine Impurity 2 CAS#: 2815508-81-5
1472150 3-Descyano Febuxostat D9 CAS#: N/A
1472116 Midazolam EP Impurity D CAS#: 59468-83-6
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