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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 9,191-9,200 of 35,292

Carbazochrome Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-C034-010
Formula
C10H14N4O5S
Family
Carbazochrome
Synonyms
(Carbamoylamino)-(6-hydroxy-1-methyl-2,3-dihydroindol-5-yl)sulfamic acid

Carbazochrome Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-C034-015
Formula
C10H14N4O8S2
Family
Carbazochrome
Synonyms
5-[(Carbamoylamino)-sulfoamino]-6-hydroxy-1-methyl-2,3-dihydroindole-2-sulfonic acid

Cefaclor Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C066-015
Formula
C14H15N3O3S
Family
Cefaclor
Synonyms
(6R,7R)-7-Amino-3-[(4-aminophenyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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