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Pharmaceutical analytical standards

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

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Results 36,291-36,300 of 36,550

(3E)-4-Phenyl-But-3-enoic Acid

ImpurityLevels of characterisation
Cat. No.
P-P601-002
CAS
2243-53-0
Formula
C10H10O2
Synonyms
4-Phenyl-3-Butenoic Acid, Styrylacetic acid

(4-Isothiocyanatophenyl)-Phenylamine

ImpurityLevels of characterisation
Cat. No.
P-P611-002
CAS
23246-36-8
Formula
C13H10N2S
Synonyms
4-Isothiocyanodiphenyl amine, 4-isothiocyanato-N-phenylaniline

(E)-4-Phenylbut-2-enoic acid

ImpurityLevels of characterisation
Cat. No.
P-P614-002
CAS
2243-52-9
Formula
C10H10O2
Synonyms
4-Phenyl-2-butenoic acid

1-(2-Fluorophenyl)-2-Phenylethanone

ImpurityLevels of characterisation
Cat. No.
P-P624-002
CAS
77294-82-7
Formula
C14H11FO
Synonyms
1-(2-Fluorophenyl)-2-phenylethan-1-one, Ethanone, 1-(2-fluorophenyl)-2-phenyl-

(S)-(-)-1-Phenylethyl isocyanate

ImpurityLevels of characterisation
Cat. No.
P-P628-002
CAS
14649-03-7
Formula
C9H9NO
Synonyms
Benzene, ((1S)-1-isocyanatoethyl)-, Benzene, (1-isocyanatoethyl)-, (S)-

(R)-(-)-2-Phenylglycine Chloride HCl

ImpurityLevels of characterisation
Cat. No.
P-P629-002
CAS
39878-87-0
Formula
C8H8ClNO·HCl
Synonyms
Phenylglycine acid chloride hydrochloride, Benzeneacetyl chloride, alpha-amino-, hydrochloride, (alphaR)-

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