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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 59,491-59,500 of 59,523

Vinyl-tris(2-Methoxyethoxy)-Silane

ImpurityLevels of characterisation
Cat. No.
P-V120-002
CAS
1067-53-4
Formula
C11H24O6Si
Synonyms
Tris(2-methoxyethoxy)vinylsilane, ethenyl-tris(2-methoxyethoxy)silane

Vitamin D4

ImpurityLevels of characterisation
Cat. No.
P-V126-002
CAS
511-28-4
Formula
C28H46O
Synonyms
Vitamin d4 (vd4), Ergocalciferol, 22,23-dihydro-

Xanthine-13C-15N2

Isotopically labelledLevels of characterisation
Cat. No.
P-X016-002
CAS
1262670-81-4
Formula
C4¹³CH4N2¹⁵N2O2

Xanthinol Nicotinate

ImpurityLevels of characterisation
Cat. No.
P-X002-002
CAS
437-74-1
Formula
C13H21N5O4·C6H5NO2
Family
Xanthinol
Synonyms
Xanthinol niacinate, Sadamine

9(Z)-Eicosenoic Acid

ImpurityLevels of characterisation
Cat. No.
P-E200-002
CAS
29204-02-2
Formula
C20H38O2
Synonyms
Gadoleic Acid, Gondoleic acid

ZD7288 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-Z041-002
CAS
133059-99-1
Formula
C15H21N4·Cl
Synonyms
N-Ethyl-1,6-dihydro-1,2-dimethyl-6-(methylimino)-N-phenyl-4-pyrimidinamine monohydrochloride, N-phenyl-4-pyriMidinaMine Monohydrochloride

Zinc Phenolsulfonate

ImpurityLevels of characterisation
Cat. No.
P-P546-002
CAS
127-82-2
Formula
2C6H5O4S·Zn
Synonyms
EPA Pesticide Chemical Code 089002, Caswell No 921A

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