Sampling of chlorinated and brominated haloforms from humid atmospheres :
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071017364 | ||
| 003 | MAP | ||
| 005 | 20080418115027.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 940214s1981 gbr|||| | |00010|eng d | ||
| 035 | $a6800003219 | ||
| 040 | $aMAP$bspa | ||
| 084 | $a872 | ||
| 100 | 1 | $0MAPA20080045692$aHoward, A.G. | |
| 245 | 1 | 0 | $aSampling of chlorinated and brominated haloforms from humid atmospheres$b:$cA.G. Howard and R. Pizzie |
| 520 | $aA study of the atmospheric sampling of the haloforms trichloromethane, bromodichloromethane and tribromomethane is presented. Under conditions of high humidity the efficiency with which the haloforms can be collected on activated carbon is both poor and irreproducible. Desiccation of the atmosphere with sodium hydroxide effectively improves sampling efficiency without significant haloform loss and can be readly applied to field sampling. The performance of charcoal sampling tubes under a range of conditions is investigated and suitable conditions for the collection and analysis of chlorinated and brominated haloforms are described | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080554606$aHaloformos |
| 650 | 1 | 1 | $0MAPA20080553616$aCloroformo |
| 650 | 1 | 1 | $0MAPA20080553425$aBromoformo |
| 650 | 1 | 1 | $0MAPA20080616441$aContaminación atmosférica |
| 650 | 1 | 1 | $0MAPA20080613655$aControl de contaminantes |
| 650 | 1 | 1 | $0MAPA20080544195$aHumedad |
| 700 | 1 | $0MAPA20080015947$aPizzie, R. | |
| 740 | 4 | $aThe Annals of occupational hygiene | |
| 773 | 0 | $tThe Annals of occupational hygiene$dOxford [etc.]$gnº 2, 1981 ; p. 167-173 |