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Porous-layer open-tubular gas chromatography in combination with an ion trap detector to assess volatile metabolites in human breath

descriptionPublicationkeyboard_double_arrow_right Article , Journal 01 Aug 1989Publisher:WileyJournal:Biological Mass Spectrometry, volume 18, pages 613-616 (issn: 0887-6134, eissn: 1096-9888,

Authors: Yvo Ghoos; Martin Hiele; Paul Rutgeerts; Gaston Vantrappen;

doi: 10.1002/bms.1200180817

pmid: 2804446

Porous-layer open-tubular gas chromatography in combination with an ion trap detector to assess volatile metabolites in human breath

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Abstract

A method is described for the quantification of major volatile substances in human breath without preconcentration. Methanol, ethanol, acetaldehyde and acetone are well separated by porous-layer open-tubular column gas chromatography. Low-level detection was possible by means of an ion trap detector. Halothane has been used as internal standard.

Related Organizations

Université Catholique de Louvain
Belgium

Keywords

Chromatography, Gas, Ethanol, Methanol, Acetaldehyde, Reference Standards, Chromatography, Ion Exchange, Acetone, Breath Tests, Humans, Halothane

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	18
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average