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Determination of ethambutol hydrochloride in air by using fluoropore filter sampling and a derivatization-gas chromatographic procedure

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1001 ‎$0‎MAPA20080057305‎$a‎Tabak, Delia
24510‎$a‎Determination of ethambutol hydrochloride in air by using fluoropore filter sampling and a derivatization-gas chromatographic procedure‎$c‎Delia Tabak
520  ‎$a‎A method for air sampling and quantitative analysis of ethambutol hydrochloride collected in dust form on filter cassettes has been developed. Etambutol is desorbed then derivatized using bis (trimethylsily) trifluoroacetamide in chloroform solution. The trimethylsilyl derivates of both ethambutol hydroxichloride and the standard [N,N-bis(2-hydroxyethyl)ethylene diamine] are analyzed by gas chromatography
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080613334‎$a‎Clorhidrato de etambutol
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080543969‎$a‎Filtros
65011‎$0‎MAPA20080554422‎$a‎Fluoróforo
65011‎$0‎MAPA20080551797‎$a‎Muestreos
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
65011‎$0‎MAPA20080605445‎$a‎Cromatografía de gases
7400 ‎$a‎American Industrial Hygiene Association journal
7730 ‎$t‎American Industrial Hygiene Association journal‎$d‎Akron, Ohio‎$g‎Vol. 49, nº 12, December 1988 ; p. 620-623