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Pharmaceutical analytical standards

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

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Results 36,481-36,490 of 36,550

Trichloro(4-chlorophenyl) Silane

ImpurityLevels of characterisation
Cat. No.
P-T648-002
CAS
825-94-5
Formula
C6H4Cl4Si
Synonyms
4-Chlorophenyltrichlorosilane, Silane, trichloro(4-chlorophenyl)-

4-(Trichloromethyl)benzoyl chloride

ImpurityLevels of characterisation
Cat. No.
P-B312-002
CAS
14815-86-2
Formula
C8H4Cl4O
Synonyms
p-(Trichloromethyl)benzoyl chloride, Benzoyl chloride, 4-(trichloromethyl)-

1-(Pyrazin-2-yl)-2-trifluoroacetyl Hydrazine

ImpurityLevels of characterisation
Cat. No.
P-T722-002
CAS
837430-15-6
Formula
C6H5F3N4O
Synonyms
2,2,2-trifluoro-N'-(pyrazin-2-yl)acetohydrazide, 2,2,2-trifluoro-N'-pyrazin-2-ylacetohydrazide

1-(Bromomethyl)-2,4,5-trifluorobenzene

ImpurityLevels of characterisation
Cat. No.
P-T724-002
CAS
157911-56-3
Formula
C7H4BrF3
Synonyms
2,4,5-Trifluorobenzyl Bromide, Benzene, 1-(bromomethyl)-2,4,5-trifluoro-

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