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Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1429811 Methanesulfonic Acid Hexyl Ester CAS#: 16156-50-6
1429813 Imatinib Impurity Methyl Methane Sulfonate CAS#: 66-27-3
1429815 2(R)-Methyl Sofosbuvir Alpha-Isomer CAS#: N/A
1429817 Sofosbuvir Impurity 1 CAS#: 879551-04-9
1429789 Afatinib Impurity G CAS#: N/A
1429791 Afatinib Impurity 17 CAS#: N/A
1429793 Afatinib Impurity 19 CAS#: 1245555-42-3
1429795 Afatinib Impurity 21 CAS#: 2044709-72-8
1429797 Meclizine Impurity 1 DiHCl CAS#: 5321-65-3
1429779 Palonosetron USP Related Compound B CAS#: 1021456-82-5
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