Automated spectrophotometric assay of cefazolin.
J Pharm Sci
; 64(7): 1232-4, 1975 Jul.
Article
em En
| MEDLINE
| ID: mdl-1151690
ABSTRACT
An automated, stability-indicating, UV spectrophotometric assay for cefazolin is presented. The method employs a reaction with hydroxylamine and derives its stability-indicating power through comparison of reacted and unreacted aliquots of the sample. A double-probe sampling procedure is used. Good agreement with microbiological assays is obtained, and the coefficient of variation is about 1%.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cefazolina
/
Cefalosporinas
Idioma:
En
Revista:
J Pharm Sci
Ano de publicação:
1975
Tipo de documento:
Article