Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 3,061-3,070 of 5,812

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N090-010
CAS: 50717-99-2
Formula: C₂₄H₃₂O₃
Family: Norethisterone
Synonyms: Norethindrone acetate 3-ethyl ether, Norethisterone acetate impurity i (ep impurity)

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N090-011
CAS: 734-32-7
Formula: C₁₈H₂₄O₂
Family: Norethisterone
Synonyms: Norethisterone EP Impurity B (Norethisterone Acetate EP Impurity J), Nordione

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N090-012
CAS: 96487-85-3
Formula: C₂₂H₃₀O₂
Family: Norethisterone
Synonyms: Norethindrone 3-ethyl ether, Norethisterone impurity f (ep impurity)

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N090-016
CAS: 51724-44-8
Formula: C₂₀H₂₆O₃
Family: Norethisterone
Synonyms: 6beta-Hydroxynorethindrone, Norethisterone impurity h (ep impurity)

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-R014-002
CAS: 72126-78-4
Formula: C₂₂H₃₅N₅O₄S₂
Family: Ranitidine
Synonyms: N,N'-Bis(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)sulfanyl)ethyl)-2-nitroethene-1,1-diamine, N,N'-Bis(2-(((5-((dimethylamino)methyl)-2-furanyl)methyl)thio)ethyl)-2-nitro-1,1-ethenediamine

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-R014-004
CAS: 66356-53-4
Formula: C₁₀H₁₈N₂OS
Family: Ranitidine
Synonyms: 5-(((2-Aminoethyl)thio)methyl)-N,N-dimethyl-2-furanmethanamine, 2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethanamine

Pharmacopoeial impurityLevels of characterisation

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