Impurity Standards

IP, USP and EP Compliant

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Impurity Standards

Selamectin Impurity C

CAT No.-
CAS No.N/A
Mol. F.C36H51NO9
Mol. W.641.81
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Impurity Standards

Selamectin Impurity B

CAT No.-
CAS No.N/A
Mol. F.C43H61NO11
Mol. W.767.97
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Impurity Standards

Selamectin Impurity D

CAT No.-
CAS No.N/A
Mol. F.C50H75NO14
Mol. W.914.15
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Impurity Standards

Scopolamine EP Impurity C (Scopolamine EP Impurity B) (Aposcopolamine)

CAT No.-
CAS No.535-26-2
Mol. F.C17H19NO3
Mol. W.285.34
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Impurity Standards

Saxagliptin Impurity 31

CAT No.-
CAS No.-
Mol. F.C30H45N3O12
Mol. W.639.70
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Impurity Standards

Saxagliptin Impurity 32

CAT No.-
CAS No.-
Mol. F.C19H27N3O2
Mol. W.329.44
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Impurity Standards

Saxagliptin Impurity 33

CAT No.-
CAS No.-
Mol. F.C18H29N5O3. HCl
Mol. W.363.46 36.46
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Impurity Standards

Saxagliptin Impurity 25

CAT No.-
CAS No.-
Mol. F.C12H20N2O3
Mol. W.240.30
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Impurity Standards

Saxagliptin Impurity 26 Trifluoroacetate

CAT No.-
CAS No.1133811-50-3
Mol. F.C6H10N2O. C2HF3O2
Mol. W.126.16 114.02
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Impurity Standards

Saxagliptin Impurity 27 Trifluoroacetate

CAT No.-
CAS No.700376-58-5
Mol. F.C6H10N2O. C2HF3O2
Mol. W.126.16 114.02
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