Pharmaceutical Impurity Standards & Reference Standards

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

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GUANFACINE

Guanfacine Impurity 3 HCl

CAT No.-
CAS No.-
Mol. F.C9H9Cl2N3O. HCl
Mol. W.246.09 36.46
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GUANFACINE

Guanfacine Impurity 4

CAT No.-
CAS No.78622-22-7
Mol. F.C9H8Cl2N2O2
Mol. W.247.08
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GUANINE

Guanine-15N5

CAT No.-
CAS No.-
Mol. F.C5H5N5O
Mol. W.157.08
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GUANINE

Guanine-13C2-15N

CAT No.-
CAS No.-
Mol. F.C5H5N5O
Mol. W.154.10
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GUANINE

Guanosine-13C-15N2 hydrate

CAT No.-
CAS No.197227-95-5
Mol. F.C10H13N5O5
Mol. W.286.22
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GUANINE

Guanosine

CAT No.-
CAS No.118-00-3
Mol. F.C10H13N5O5
Mol. W.283.24
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GUANINE

Guanine related compound 1

CAT No.-
CAS No.-
Mol. F.C11H15N5O3
Mol. W.265.27
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GUANINE

Guanine related compound 2

CAT No.-
CAS No.-
Mol. F.C11H15N5O3
Mol. W.265.27
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GUANINE

Guanine related compound 3

CAT No.-
CAS No.-
Mol. F.C9H13N5O2
Mol. W.223.24
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GUANINE

Guanosine 3,5-cyclic monophosphate-15N5

CAT No.-
CAS No.-
Mol. F.C10H12N5O7P
Mol. W.350.18
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