Pharmaceutical Impurity Standards & Reference Standards

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

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BICTEGRAVIR

Bictegravir-13C-15N-d2

CAT No.-
CAS No.1611493-60-7 (non-labelled)
Mol. F.13C 15NC20H16D2F3N2O5
Mol. W.453.38
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BETAMETHASONE

Betamethasone Impurity 11

CAT No.-
CAS No.61558-12-1
Mol. F.C22H27FO5
Mol. W.390.45
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BETAMETHASONE

Betamethasone Impurity 12

CAT No.-
CAS No.-
Mol. F.C22H28FO8P. 2 Na
Mol. W.470.43 2 22.99
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BETAMETHASONE

Betamethasone Impurity 13

CAT No.-
CAS No.-
Mol. F.C22H28FO8P. 2 Na
Mol. W.470.43 2 22.99
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BETAMETHASONE

Betamethasone Impurity 14

CAT No.-
CAS No.1186336-29-7
Mol. F.C28H37FO7
Mol. W.504.60
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BETAMETHASONE

Betamethasone Impurity 15

CAT No.-
CAS No.-
Mol. F.C28H37FO7
Mol. W.504.60
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BETAMETHASONE

Betamethasone Impurity 16

CAT No.-
CAS No.1203841-41-1
Mol. F.C22H28BrFO5
Mol. W.471.36
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BETAMETHASONE

Betamethasone Impurity 17

CAT No.-
CAS No.330157-03-4
Mol. F.C22H29BrO5
Mol. W.453.37
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BETAMETHASONE

Betamethasone Impurity 18

CAT No.-
CAS No.912-38-9
Mol. F.C24H30O6
Mol. W.414.50
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BETAMETHASONE

Betamethasone Acetate EP Impurity C(Betamethasone 11,21-Diacetate)

CAT No.-
CAS No.330157-05-6
Mol. F.C26H33FO7
Mol. W.476.54
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