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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sensitive gas chromatographic detection of acetaldehyde and acetone using a reduction gas detector
The response of a newly available mercuric oxide Reduction Gas Detector (RGD-2) to subpicomole and larger quantities of acetaldehyde and acetone is tested. The RGD-2 is found to be capable of subpicomole detection for these carbonyls and is more sensitive than an FID (Flame Ionization Detector) by an order of magnitude. Operating parameters can be further optimized to make the RGD-2 some 20-40 times more sensitive than an FID. The detector is linear over a wide range and is easily adapted to a conventional gas chromatograph (GC). Such a GC-RGD-2 system should be suitable for atmospheric carbonyl measurements in clean as well as polluted environments.
Sensitive gas chromatographic detection of acetaldehyde and acetone using a reduction gas detector
The response of a newly available mercuric oxide Reduction Gas Detector (RGD-2) to subpicomole and larger quantities of acetaldehyde and acetone is tested. The RGD-2 is found to be capable of subpicomole detection for these carbonyls and is more sensitive than an FID (Flame Ionization Detector) by an order of magnitude. Operating parameters can be further optimized to make the RGD-2 some 20-40 times more sensitive than an FID. The detector is linear over a wide range and is easily adapted to a conventional gas chromatograph (GC). Such a GC-RGD-2 system should be suitable for atmospheric carbonyl measurements in clean as well as polluted environments.
Sensitive gas chromatographic detection of acetaldehyde and acetone using a reduction gas detector
O'Hara, Dean (Autor:in) / Singh, Hanwant B. (Autor:in)
01.01.1988
Sonstige
Keine Angabe
Englisch
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