1.
Gig Tr Prof Zabol
; (11-12): 35-7, 1992.
Artigo
em Russo
| MEDLINE
| ID: mdl-1303395
RESUMO
Two methods were applied to evaluation of acelysine level. Spectrophotometric one was based on reaction with p-nitrophenyldiasonium and evaluation of the product optic density at 510 nm. The second was chromatography in thin layer, where a mixture of n-butanol, formic acid and water was used as an eluent and 0.2% ninhydrin solution in butanol and 3 ml of ice acetic acid (60-70 degrees C) served as a developer. Both methods are supposed to evaluate acelysine level in the air of working area, when a half of MAC and admixtures are present.
Assuntos
Poluentes Ocupacionais do Ar/análise , Anti-Infecciosos/análise , Aspirina/análogos & derivados , Glicina , Lisina/análogos & derivados , Aerossóis , Aspirina/análise , Calibragem , Cromatografia em Camada Fina/instrumentação , Cromatografia em Camada Fina/métodos , Colorimetria/instrumentação , Colorimetria/métodos , Combinação de Medicamentos , Filtração/instrumentação , Lisina/análise , Espectrofotometria/instrumentação , Espectrofotometria/métodos
2.
Gig Tr Prof Zabol
; (4): 48-9, 1987 Apr.
Artigo
em Russo
| MEDLINE
| ID: mdl-3596318