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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,171-51,180 of 59,523

Amoxapine USP Related Compound D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A142-017
CAS
3158-91-6
Formula
C13H8ClNO2
Family
Amoxapine
Synonyms
Loxapine Impurity 4, 2-chlorodibenz[b,f][1,4]oxazepin-11(10H)-one

Amphotericin B EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A144-002
CAS
1405-32-9
Formula
C47H75NO17
Family
Amphotericin B
Synonyms
Amphotericin A (28, 29-Dihydro-Amphotericin B), Amphotericin A

Amphotericin B EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A144-003
CAS
136135-57-4
Formula
C48H75NO17
Family
Amphotericin B
Synonyms
Amphotericin X1 (13-O-Methyl Amphotericin B), Amphotericin X1

12H-Benzo(b)phenothiazine

ImpurityLevels of characterisation
Cat. No.
P-P547-008
CAS
258-08-2
Formula
C16H11NS
Synonyms
Phenothiazine Impurity 5, Benzo(b)phenothiazine

4-(beta-D-Glucopyranosyloxy)benzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-G125-005
CAS
15397-25-8
Formula
C13H16O8
Synonyms
p-hydroxybenzoic acid glucoside, p-hydroxybenzoic acid beta-D-glucopyranoside

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