Sampling of gaseous pollutants on silica gel with 1400 mg tubes
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001 | MAP20071017579 | ||
003 | MAP | ||
005 | 20080418115115.0 | ||
007 | hzruuu---uuuu | ||
008 | 940223s1986 gbr|||| | |00010|eng d | ||
035 | $a6800003379 | ||
040 | $aMAP$bspa | ||
084 | $a872 | ||
100 | 1 | $0MAPA20080070755$aGuénier, J.P. | |
245 | 1 | 0 | $aSampling of gaseous pollutants on silica gel with 1400 mg tubes$cJ.P. Guenier, F. Lhuillier and J. Muller |
520 | $aAir sampling of organic vapours on silica gel 1400 mg tubes is a widely used technique in France in cases where activated charcoal tubes prove unsatisfactory, especially for polar chemicals. This paper reports esperiments testing the limits of use of this equipment. Trapping capacity is defferent for each compound, depending on pollutant concentration, and generally falls with increasing relative humidity. Some results of the laboratory tests on 45 compounds are reported in this paper | ||
650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
650 | 1 | 1 | $0MAPA20080583163$aVapores orgánicos |
650 | 1 | 1 | $0MAPA20080616441$aContaminación atmosférica |
650 | 1 | 1 | $0MAPA20080621186$aControl de la contaminación |
650 | 1 | 1 | $0MAPA20080551797$aMuestreos |
650 | 1 | 1 | $0MAPA20080556457$aSilica gel |
700 | 1 | $0MAPA20080075774$aLhuillier, F. | |
700 | 1 | $0MAPA20080051730$aMuller, J.P. | |
740 | 4 | $aThe Annals of occupational hygiene | |
773 | 0 | $tThe Annals of occupational hygiene$dOxford [etc.]$gnº 1, 1986 ; p. 103-114 |