Pharmaceutical Impurity Standards & Reference Standards

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

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AZTREONAM

Aztreonam Impurity 1

CAT No.-
CAS No.-
Mol. F.C15H23N5O9S2
Mol. W.481.50
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AZTREONAM

Aztreonam Impurity 2

CAT No.-
CAS No.-
Mol. F.C19H31N9O10S2
Mol. W.609.63
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AZTREONAM

Aztreonam Impurity 3

CAT No.-
CAS No.-
Mol. F.C19H31N9O10S2
Mol. W.609.63
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AZTREONAM

Aztreonam Impurity 4

CAT No.-
CAS No.-
Mol. F.C27H34N8O17S4
Mol. W.870.85
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AZTREONAM

Aztreonam Impurity 5

CAT No.-
CAS No.-
Mol. F.C4H10N2O5S
Mol. W.198.19
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AZILSARTAN

Azilsartan Impurity I

CAT No.-
CAS No.139481-33-7
Mol. F.C23H17N3O3
Mol. W.383.41
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AZILSARTAN

Azilsartan Impurity J

CAT No.-
CAS No.1403474-78-1
Mol. F.C24H18N4O5
Mol. W.442.43
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AZILSARTAN

Azilsartan Impurity K

CAT No.-
CAS No.1442400-68-1
Mol. F.C23H16N4O5
Mol. W.428.41
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AZILSARTAN

Azilsartan Impurity E

CAT No.-
CAS No.136285-69-3
Mol. F.C23H21N3O2
Mol. W.371.44
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AZILSARTAN

Azilsartan Impurity F

CAT No.-
CAS No.1863930-34-0
Mol. F.C23H23N3O3
Mol. W.389.46
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