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Pharmaceutical analytical standards

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

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Results 59,221-59,230 of 59,523

(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

Phenyl-d5-acetaldehyde

Isotopically labelledLevels of characterisation
Cat. No.
P-P603-002
CAS
879549-73-2
Formula
C8H3D5O
Synonyms
2-(2,3,4,5,6-pentadeuteriophenyl)acetaldehyde

1-Phenyl-d5-azo-2-naphthol-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-P604-002
CAS
752211-63-5
Formula
C16H7D5N2O
Synonyms
Sudan 1, Sudan I-d5

Phenyl-d5-Boronic Acid

Isotopically labelledLevels of characterisation
Cat. No.
P-P605-002
CAS
215527-70-1
Formula
C6H2D5BO2
Synonyms
Phenylboronic acid-d5

(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

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