Decreased sensitivity of photoionization detector total organic vapor detectors in the presence of methane
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| 245 | 1 | 0 | $aDecreased sensitivity of photoionization detector total organic vapor detectors in the presence of methane$cJonathan E. Nyquist... [et al.] |
| 520 | $aThe reduction in sensitivity of the photovac TIP, TIP-1, and the H-NU101 total organic vapor analyzers equipped with potoionization detectors (PID) to toluene and gasoline in the presence of methane was examined. The results showed an exponential decrease in detector sensitivity, with a reduction of about 30% for 0.5% methane and 90% for 5% methane | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080541705$aMetano |
| 650 | 1 | 1 | $0MAPA20080583163$aVapores orgánicos |
| 650 | 1 | 1 | $0MAPA20080545574$aTolueno |
| 650 | 1 | 1 | $0MAPA20080547417$aGasolina |
| 650 | 1 | 1 | $0MAPA20080590338$aDetectores de gases |
| 700 | 1 | $0MAPA20080270438$aNyquist, Jonathan E. | |
| 740 | 0 | $aAmerican Industrial Hygiene Association journal | |
| 773 | 0 | $tAmerican Industrial Hygiene Association journal$dAkron, Ohio$gVol. 51, nº 6, June 1990 ; p. 326-330 |