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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 5,491-5,500 of 5,812

Guaiacol EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-G064-003
CAS
91-16-7
Formula
C8H10O2
Family
Guaiacol
Synonyms
Veratrole, Methoxamine Impurity 10 (1,2-Dimethoxybenzene)

Guaiacol EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-G064-004
CAS
93-58-3
Formula
C8H8O2
Family
Guaiacol
Synonyms
Methyl Benzoate, Benzoic acid methyl ester

Isoniazid EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-I089-002
CAS
1453-82-3
Formula
C6H6N2O
Family
Isoniazid
Synonyms
Isonicotinamide, pyridine-4-carboxamide

Mefloquine EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M033-002
CAS
68496-04-8
Formula
C17H10F6N2O
Family
Mefloquine
Synonyms
Mefloquine Impurity 1, alpha-2-Pyridinyl-2,8-bis(trifluoromethyl)-4-quinolinemethanol

Mepivacaine EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M052-004
CAS
2717331-30-9
Formula
C15H21ClN2O
Family
Mepivacaine
Synonyms
N-(4-chloro-2,6-dimethylphenyl)-1-methylpiperidine-2-carboxamide, p-chloromepivacaine

Midodrine USP Related Compound A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M123-003
CAS
3600-87-1
Formula
C10H15NO3
Family
Midodrine
Synonyms
Desglymidodrine, 2-amino-1-(2,5-dimethoxyphenyl)ethanol

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