Pharmaceutical Impurity Standards & Reference Standards

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

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BENZHYDRAZIDE

Benzhydrazide Related Compound (Hydrazide Hydrazone, Mixture of Z and E Isomers)

CAT No.-
CAS No.56735-29-6
Mol. F.C10H12N4O2
Mol. W.220.23
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BENZIMIDAZOLE

Benzimidazole-13C6

CAT No.-
CAS No.-
Mol. F.C7H6N2
Mol. W.124.07
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BENZALDEHYDE

Benzaldehyde Dimethyl Acetal Related Compound2

CAT No.-
CAS No.59276-28-7
Mol. F.C10H14O3
Mol. W.182.22
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BENZALDEHYDE

Benzaldehyde Dimethyl Acetal Related Compound3

CAT No.-
CAS No.70380-66-4
Mol. F.C9H11ClO2
Mol. W.186.64
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BENZALDEHYDE

Benzaldehyde Dimethyl Acetal Related Compound4

CAT No.-
CAS No.3395-80-0
Mol. F.C9H11ClO2
Mol. W.186.64
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BENZALKONIUM CHLORIDE

Benzalkonium Chloride

CAT No.-
CAS No.-
Mol. F.C21H38N. Cl C23H42N. Cl
Mol. W.304.54 35.45332.60 35.45
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BENZBROMARONE

Benzbromarone EP Impurity A

CAT No.-
CAS No.94729-09-6
Mol. F.C17H13BrO3
Mol. W.345.19
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BENZBROMARONE

Benzbromarone EP Impurity B

CAT No.-
CAS No.1402819-05-9
Mol. F.C17H11Br3O3
Mol. W.502.98
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BENZBROMARONE

Benzbromarone

CAT No.-
CAS No.3562-84-3
Mol. F.C17H12Br2O3
Mol. W.424.09
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BENZBROMARONE

Benzbromarone Impurity 1

CAT No.-
CAS No.N/A
Mol. F.C14H8Br2O2
Mol. W.368.03
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