Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

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CLIDINIUM BROMIDE

Umeclidinium Bromide Impurity 9 DiHCl

CAT No.-
CAS No.494778-36-8 (freebase)
Mol. F.C18H32N2O4. 2 HCl
Mol. W.340.47 2 36.46
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CHOLINE

Uridine Diphosphate Choline (UDPC)

CAT No.-
CAS No.99492-83-8
Mol. F.C14H25N3O12P2
Mol. W.489.32
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CHOLIC ACID

Ursocholic Acid

CAT No.-
CAS No.2955-27-3
Mol. F.C24H40O5
Mol. W.408.58
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