Internal wall losses of pharmaceutical dusts during closed-face, 37-mm polystyrene cassette sampling
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001 | MAP20071020323 | ||
003 | MAP | ||
005 | 20080418120154.0 | ||
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245 | 1 | 0 | $aInternal wall losses of pharmaceutical dusts during closed-face, 37-mm polystyrene cassette sampling$cMark A. Puskar... [et al.] |
520 | $aA current practice for the determination of personal exposures to dusts involves the aspiration of known quantities of air through membrane filters held in 37-mm plastic cassettes. Samples are collected with the cassettes in the closed face configuration. A major negative bias error has been identified with this sampling procedure for low-level pharmaceutical dusts | ||
650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
650 | 1 | 1 | $0MAPA20080539566$aPolvo |
650 | 1 | 1 | $0MAPA20080616441$aContaminación atmosférica |
650 | 1 | 1 | $0MAPA20080621186$aControl de la contaminación |
650 | 1 | 1 | $0MAPA20080543969$aFiltros |
650 | 1 | 1 | $0MAPA20080559670$aMuestreador |
650 | 1 | 1 | $0MAPA20080551797$aMuestreos |
700 | 1 | $0MAPA20080145033$aPuskar, Mark A. | |
740 | 0 | $aAmerican Industrial Hygiene Association journal | |
773 | 0 | $tAmerican Industrial Hygiene Association journal$dAkron, Ohio$gVol. 52, nº 7, July 1991 ; p. 280-286 |