Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry
Chemical ionization mass spectrometry (CIMS) enables online, rapid, in situ detection and quantification of hydroxyacetone and glycolaldehyde. Two different CIMS approaches are demonstrated employing the strengths of single quadrupole mass spectrometry and triple quadrupole (tandem) mass spectrometr...
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ftdoajarticles:oai:doaj.org/article:f4afbda08e5e4753af709fefa1db5d3f 2023-05-15T15:04:44+02:00 Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry J. M. St. Clair K. M. Spencer M. R. Beaver J. D. Crounse F. Paulot P. O. Wennberg 2014-04-01T00:00:00Z https://doi.org/10.5194/acp-14-4251-2014 https://doaj.org/article/f4afbda08e5e4753af709fefa1db5d3f EN eng Copernicus Publications http://www.atmos-chem-phys.net/14/4251/2014/acp-14-4251-2014.pdf https://doaj.org/toc/1680-7316 https://doaj.org/toc/1680-7324 1680-7316 1680-7324 doi:10.5194/acp-14-4251-2014 https://doaj.org/article/f4afbda08e5e4753af709fefa1db5d3f Atmospheric Chemistry and Physics, Vol 14, Iss 8, Pp 4251-4262 (2014) Physics QC1-999 Chemistry QD1-999 article 2014 ftdoajarticles https://doi.org/10.5194/acp-14-4251-2014 2022-12-31T08:57:28Z Chemical ionization mass spectrometry (CIMS) enables online, rapid, in situ detection and quantification of hydroxyacetone and glycolaldehyde. Two different CIMS approaches are demonstrated employing the strengths of single quadrupole mass spectrometry and triple quadrupole (tandem) mass spectrometry. Both methods are generally capable of the measurement of hydroxyacetone, an analyte with known but minimal isobaric interferences. Tandem mass spectrometry provides direct separation of the isobaric compounds glycolaldehyde and acetic acid using distinct, collision-induced dissociation daughter ions. The single quadrupole CIMS measurement of glycolaldehyde was demonstrated during the ARCTAS-CARB (Arctic Research of the Composition of the Troposphere from Aircraft and Satellites - California Air Resources Board) 2008 campaign, while triple quadrupole CIMS measurements of glycolaldehyde and hydroxyacetone were demonstrated during the BEARPEX (Biosphere Effects on Aerosols and Photochemistry Experiment) 2009 campaign. Enhancement ratios of glycolaldehyde in ambient biomass-burning plumes are reported for the ARCTAS-CARB campaign. BEARPEX observations are compared to simple photochemical box model predictions of biogenic volatile organic compound oxidation at the site. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Atmospheric Chemistry and Physics 14 8 4251 4262 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
Physics QC1-999 Chemistry QD1-999 J. M. St. Clair K. M. Spencer M. R. Beaver J. D. Crounse F. Paulot P. O. Wennberg Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
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Physics QC1-999 Chemistry QD1-999 |
description |
Chemical ionization mass spectrometry (CIMS) enables online, rapid, in situ detection and quantification of hydroxyacetone and glycolaldehyde. Two different CIMS approaches are demonstrated employing the strengths of single quadrupole mass spectrometry and triple quadrupole (tandem) mass spectrometry. Both methods are generally capable of the measurement of hydroxyacetone, an analyte with known but minimal isobaric interferences. Tandem mass spectrometry provides direct separation of the isobaric compounds glycolaldehyde and acetic acid using distinct, collision-induced dissociation daughter ions. The single quadrupole CIMS measurement of glycolaldehyde was demonstrated during the ARCTAS-CARB (Arctic Research of the Composition of the Troposphere from Aircraft and Satellites - California Air Resources Board) 2008 campaign, while triple quadrupole CIMS measurements of glycolaldehyde and hydroxyacetone were demonstrated during the BEARPEX (Biosphere Effects on Aerosols and Photochemistry Experiment) 2009 campaign. Enhancement ratios of glycolaldehyde in ambient biomass-burning plumes are reported for the ARCTAS-CARB campaign. BEARPEX observations are compared to simple photochemical box model predictions of biogenic volatile organic compound oxidation at the site. |
format |
Article in Journal/Newspaper |
author |
J. M. St. Clair K. M. Spencer M. R. Beaver J. D. Crounse F. Paulot P. O. Wennberg |
author_facet |
J. M. St. Clair K. M. Spencer M. R. Beaver J. D. Crounse F. Paulot P. O. Wennberg |
author_sort |
J. M. St. Clair |
title |
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
title_short |
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
title_full |
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
title_fullStr |
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
title_full_unstemmed |
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
title_sort |
quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry |
publisher |
Copernicus Publications |
publishDate |
2014 |
url |
https://doi.org/10.5194/acp-14-4251-2014 https://doaj.org/article/f4afbda08e5e4753af709fefa1db5d3f |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Atmospheric Chemistry and Physics, Vol 14, Iss 8, Pp 4251-4262 (2014) |
op_relation |
http://www.atmos-chem-phys.net/14/4251/2014/acp-14-4251-2014.pdf https://doaj.org/toc/1680-7316 https://doaj.org/toc/1680-7324 1680-7316 1680-7324 doi:10.5194/acp-14-4251-2014 https://doaj.org/article/f4afbda08e5e4753af709fefa1db5d3f |
op_doi |
https://doi.org/10.5194/acp-14-4251-2014 |
container_title |
Atmospheric Chemistry and Physics |
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14 |
container_issue |
8 |
container_start_page |
4251 |
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4262 |
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1766336470926229504 |