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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,421-3,430 of 5,812

Latanoprost EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-L025-034
CAS
477884-78-9
Formula
C44H82O5Si3
Family
Latanoprost
Synonyms
Latanoprost tris(triethylsilyl) ether, Isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-bis(triethylsilyloxy)-2-((R)-3-(triethylsilyloxy)-5-phenylpentyl)cyclopentyl)hept-5-enoate

Meclozine EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M023-006
CAS
16896-82-5
Formula
C25H28N2
Family
Meclozine
Synonyms
1-(Diphenylmethyl)-4-((3-methylphenyl)methyl)piperazine, 1-benzhydryl-4-[(3-methylphenyl)methyl]piperazine

Metronidazole EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M112-006
CAS
5006-69-9
Formula
C5H7N3O3
Family
Metronidazole
Synonyms
4-Nitro-1H-imidazole-1-ethanol, 2-(4-nitro-1H-imidazol-1-yl)ethan-1-ol

Metronidazole EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M112-007
CAS
5006-68-8
Formula
C5H7N3O3
Family
Metronidazole
Synonyms
5-Nitro-1H-imidazole-1-ethanol, 2-(5-Nitro-1H-imidazol-1-yl)ethanol

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