Pharmaceutical Impurity Standards & Reference Standards

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

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AVIBACTAM

Avibactam Impurity 10

CAT No.-
CAS No.-
Mol. F.C14H20N2O3
Mol. W.264.33
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AVIBACTAM

Avibactam Impurity 11

CAT No.-
CAS No.1416134-60-5
Mol. F.C15H20N2O3
Mol. W.276.34
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AVIBACTAM

Avibactam Impurity 12

CAT No.-
CAS No.-
Mol. F.C7H10N3O6S . Na
Mol. W.264.24 22.99
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AVIBACTAM

Avibactam Impurity 13

CAT No.-
CAS No.1383814-68-3
Mol. F.C7H10N3O6S. Na
Mol. W.264.24 22.99
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AVIBACTAM

Avibactam Impurity 14

CAT No.-
CAS No.-
Mol. F.C7H10N3O6S . Na
Mol. W.264.24 22.99
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AVIBACTAM

Avibactam Impurity 15

CAT No.-
CAS No.-
Mol. F.C15H22N2O3
Mol. W.278.35
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AVIBACTAM

Avibactam Impurity 16

CAT No.-
CAS No.-
Mol. F.C15H22N2O3
Mol. W.278.35
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AVIBACTAM

Avibactam Impurity 17

CAT No.-
CAS No.-
Mol. F.C15H22N2O3
Mol. W.278.35
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ATRACURIUM

Atracurium Impurity 7 (R-Tetrahydropapaverine)

CAT No.-
CAS No.54417-53-7
Mol. F.C20H25NO4
Mol. W.343.43
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ATRACURIUM

Atracurium Besylate EP Impurity B

CAT No.-
CAS No.64228-77-9
Mol. F.C51H66N2O12
Mol. W.899.09
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