Pharmaceutical analytical standards

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

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Active ingredientLevels of characterisation

Cat. No.: P-P366-001
CAS: 4697-66-9
Formula: C₂₃H₂₈N₂O₄
Synonyms: Indolo(2,3-a)quinolizine-2-acetic acid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-8-methoxy-alpha-(methoxymethylene)-, methyl ester, (alphaE,2S,3R,12bS)-, Methyl (E)-2-((2S,3R,12bS)-3-ethenyl-8-methoxy-1,2,3,4,6,7,12,12b-octahydroindolo(2,3-a)quinolizin-2-yl)-3-methoxyprop-2-enoate

Active ingredientLevels of characterisation

Active ingredientLevels of characterisation

Cat. No.: P-P370-001
CAS: 33979-03-2
Formula: C₁₂H₄Cl₆
Synonyms: 2,2',4,4',6,6'-Hexachlorobiphenyl, 1,3,5-trichloro-2-(2,4,6-trichlorophenyl)benzene

Active ingredientLevels of characterisation

Cat. No.: P-P371-001
CAS: 219580-11-7
Formula: C₂₈H₄₁N₇O₃
Synonyms: n-(2-((4-(diethylamino)butyl)amino)-6-(3,5-dimethoxyphenyl)pyrido(2,3-d)pyrimidin-7-yl)-n'-(1,1-dimethylethyl)urea, NSC 766908

Active ingredientLevels of characterisation

Cat. No.: P-P375-001
CAS: 507453-56-7
Formula: C₃₈H₄₈O₁₂
Synonyms: Epigallocatechin gallate 4'-palmitate, Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-2-(3,5-dihydroxy-4-((1-oxohexadecyl)oxy)phenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester

Active ingredientLevels of characterisation

Active ingredientLevels of characterisation

Active ingredientLevels of characterisation

Cat. No.: P-P381-001
CAS: 569-80-2
Formula: C₁₈H₁₆O₇
Synonyms: 5-hydroxy-2-(4-hydroxyphenyl)-3,6,7-trimethoxychromen-4-one, NSC 659549

Active ingredientLevels of characterisation

Cat. No.: P-P382-001
CAS: 494793-67-8
Formula: C₁₈H₂₄FN₃O
Synonyms: Pyflufen, N-(2-(1,3-Dimethylbutyl)phenyl)-1,3-dimethyl-5-fluoro-1H-pyrazole-4-carboxamide

Active ingredientLevels of characterisation

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