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

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Phenolphthalein Diphosphate Tetrasodium Salt

ImpurityLevels of characterisation

Cat. No.: P-P080-002
CAS: 68807-90-9
Formula: C₂₀H₁₂Na₄O₁₀P₂
Family: Phenolphthalein
Synonyms: Tetrasodium isobenzofuran-3,3-diylbis(p-phenylene) bis(phosphate), Phenolphthalein bisphosphate tetrasodium salt

6-Phenyl-2-Thiouracil

ImpurityLevels of characterisation

Cat. No.: P-T101-002
CAS: 36822-11-4
Formula: C₁₀H₈N₂OS
Family: 2-Thiouracil
Synonyms: 6-phenyl-2-sulfanylidene-1H-pyrimidin-4-one, NSC 163991

1-Phenyl-3-Pyrrolidinopropan-1-One Hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-P200-002
CAS: 833-86-3
Formula: C₁₃H₁₇NO·HCl
Family: Procyclidine
Synonyms: 3-(1-Pyrrolidinyl)propiophenone hydrochloride, Propiophenone, 3-(1-pyrrolidinyl)-, hydrochloride

N-(3-aminophenyl)-N-phenylacetamide

ImpurityLevels of characterisation

Cat. No.: P-N212-002
CAS: 32426-48-5
Formula: C₁₄H₁₄N₂O

N-(3-nitrophenyl)-N-phenylacetamide

ImpurityLevels of characterisation

Cat. No.: P-N212-003
CAS: 32047-90-8
Formula: C₁₄H₁₂N₂O₃

(3R)-3-Phenylbutan-1-Amine

ImpurityLevels of characterisation

Cat. No.: P-P615-002
CAS: 179677-29-3
Formula: C₁₀H₁₅N

(3S)-3-Phenylbutan-1-Amine

ImpurityLevels of characterisation

Cat. No.: P-P615-003
CAS: 54646-14-9
Formula: C₁₀H₁₅N

(R)-1-Phenylethanesulfonic Acid

ImpurityLevels of characterisation

Cat. No.: P-P621-002
CAS: 86963-40-8
Formula: C₈H₁₀O₃S

(S)-1-Phenylethanesulfonic Acid

ImpurityLevels of characterisation

Cat. No.: P-P621-003
CAS: 86963-38-4
Formula: C₈H₁₀O₃S

2-(Ethylamino)-1-phenylpropan-1-ol Hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-E108-003
CAS: 63401-08-1
Formula: C₁₁H₁₇NO·HCl
Family: Etafedrine
Synonyms: 2-(Ethylamino)-1-phenylpropan-1-ol--hydrogen chloride (1/1)

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