Application of microbial receptor assay to quantitation of residues of spectinomycin in bovine milk and comparison with liquid chromatographic analysis.
J AOAC Int
; 82(4): 1002-5, 1999.
Article
em En
| MEDLINE
| ID: mdl-10444837
ABSTRACT
Spectinomycin-contaminated bovine milk samples were assayed by liquid chromatographic (LC) and microbial receptor methods. LC involved a newly developed analytical method to quantitate the concentration of spectinomycin in the contaminated milk samples. The receptor assay used reagents and the reaction system used for the Charm II spectinomycin assay. Three standard curves (selected range, full range, and second-order polynomial) were plotted for the receptor assay and used to quantitate spectinomycin in contaminated milk samples. The levels of spectinomycin obtained by the receptor assay, using only the standard curve in the selected range, were comparable to the results obtained by LC analysis.
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Base de dados:
MEDLINE
Assunto principal:
Receptores de Droga
/
Bioensaio
/
Resíduos de Drogas
/
Cromatografia Líquida
/
Espectinomicina
/
Leite
/
Antibacterianos
Limite:
Animals
Idioma:
En
Revista:
J AOAC Int
Ano de publicação:
1999
Tipo de documento:
Article
País de afiliação:
Estados Unidos