Pharmaceutical Impurity Standards & Reference Standards

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

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All 2,841
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AMPRENAVIR

Amprenavir

CAT No.-
CAS No.161814-49-9
Mol. F.C26H36N2O6S
Mol. W.504.65
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AMPRENAVIR

Amprenavir-d4

CAT No.-
CAS No.161814-49-9 (non-d)
Mol. F.C26H33N2O6SD4
Mol. W.509.68
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AMPRENAVIR

Amprenavir Impurity 1

CAT No.-
CAS No.139013-68-6
Mol. F.C4H9ClO2
Mol. W.124.56
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AMRUBICIN

Amrubicin HCl

CAT No.-
CAS No.110311-30-3
Mol. F.C25H25NO9. HCl
Mol. W.483.46 36.46
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AMTOLMETIN GUACIL

Amtolmetin Guacil

CAT No.-
CAS No.87344-06-7
Mol. F.C24H24N2O5
Mol. W.420.47
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AMTOLMETIN GUACIL

Amtolmetin Guacil Impurity 1

CAT No.-
CAS No.-
Mol. F.C17H18N2O4
Mol. W.314.34
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AMTOLMETIN GUACIL

Amtolmetin Guacil Impurity 2 (Guaiacol)

CAT No.-
CAS No.90-05-1
Mol. F.C7H8O2
Mol. W.124.14
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AMYRENONE

alfa-Amyrenone

CAT No.-
CAS No.638-96-0
Mol. F.C30H48O
Mol. W.424.72
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AMOROLFINE

Amorolfine Impurity 7

CAT No.-
CAS No.-
Mol. F.C21H35NO
Mol. W.317.52
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AMOROLFINE

Amorolfine Impurity 8

CAT No.-
CAS No.-
Mol. F.C15H24O
Mol. W.220.36
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