Articles | Volume 11, issue 10
https://doi.org/10.5194/amt-11-5729-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-11-5729-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Oct 2018
Research article |
| 18 Oct 2018
| 18 Oct 2018
Field measurements of methylglyoxal using proton transfer reaction time-of-flight mass spectrometry and comparison to the DNPH–HPLC–UV method
Vincent Michoud
CORRESPONDING AUTHOR
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
LISA/IPSL, Laboratoire Interuniversitaire des Systèmes
Atmosphériques, UMR CNRS 7583, Université Paris Est Créteil
(UPEC) et Université Paris Diderot (UPD), Créteil, France
Stéphane Sauvage
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
Thierry Léonardis
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
Isabelle Fronval
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
Alexandre Kukui
Laboratoire de Physique et Chimie de l'Environnement et de l'Espace
(LPC2E), UMR6115 CNRS-Université d'Orléans, 45071 Orléans CEDEX
2, France
Nadine Locoge
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
Sébastien Dusanter
IMT Lille Douai, Univ. Lille, SAGE - Département Sciences de
l'Atmosphère et Génie de l'Environnement, 59000 Lille, France
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- Increasing role of phenolic oxidative branch in daytime oxidation process of aromatics in Chinese haze period F. Wang et al. 10.1016/j.scitotenv.2022.159578
- Sensitive Detection of Gas-Phase Glyoxal by Electron Attachment Reaction Ionization Mass Spectrometry X. Lu et al. 10.1021/acs.analchem.9b02029
- On-line solid phase microextraction derivatization for the sensitive determination of multi-oxygenated volatile compounds in air E. Borrás et al. 10.5194/amt-14-4989-2021
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- Electron Attachment Reaction Ionization of Gas-Phase Methylglyoxal X. Lu et al. 10.1021/acs.analchem.8b03305
- Emission drivers and variability of ambient isoprene, formaldehyde and acetaldehyde in north-west India during monsoon season A. Mishra & V. Sinha 10.1016/j.envpol.2020.115538
- Techniques for measuring indoor radicals and radical precursors E. Alvarez et al. 10.1080/05704928.2022.2087666
16 citations as recorded by crossref.
- A ship-lock-type reactor for ion–molecule reactions of mass-selected ions under high-pressure conditions G. Wei et al. 10.1063/5.0059570
- Atmospheric brown carbon in China haze is dominated by secondary formation X. Liu et al. 10.1016/j.scitotenv.2024.173901
- An IBBCEAS system for atmospheric measurements of glyoxal and methylglyoxal in the presence of high NO2 concentrations J. Liu et al. 10.5194/amt-12-4439-2019
- Molecular characterization of gaseous and particulate oxygenated compounds at a remote site in Cape Corsica in the western Mediterranean Basin V. Michoud et al. 10.5194/acp-21-8067-2021
- Characterisation of atmospheric organic aerosols with one- and multidimensional liquid chromatography and mass spectrometry: State of the art and future perspectives S. Hildmann & T. Hoffmann 10.1016/j.trac.2024.117698
- Characterization of a new Teflon chamber and on-line analysis of isomeric multifunctional photooxidation products F. Löher et al. 10.5194/amt-17-4553-2024
- Urban and Remote cheMistry modELLing with the new chemical mechanism URMELL: part I gas-phase mechanism development M. Luttkus et al. 10.1039/D3EA00094J
- Investigation into the differences and relationships between gasSOA and aqSOA in winter haze pollution on Chongming Island, Shanghai, based on VOCs observation F. Wang et al. 10.1016/j.envpol.2022.120684
- Increasing role of phenolic oxidative branch in daytime oxidation process of aromatics in Chinese haze period F. Wang et al. 10.1016/j.scitotenv.2022.159578
- Sensitive Detection of Gas-Phase Glyoxal by Electron Attachment Reaction Ionization Mass Spectrometry X. Lu et al. 10.1021/acs.analchem.9b02029
- On-line solid phase microextraction derivatization for the sensitive determination of multi-oxygenated volatile compounds in air E. Borrás et al. 10.5194/amt-14-4989-2021
- Profiling of formaldehyde, glyoxal, methylglyoxal, and CO over the Amazon: normalized excess mixing ratios and related emission factors in biomass burning plumes F. Kluge et al. 10.5194/acp-20-12363-2020
- Response of protonated, adduct, and fragmented ions in Vocus proton-transfer-reaction time-of-flight mass spectrometer (PTR-ToF-MS) F. Li et al. 10.5194/amt-17-2415-2024
- Electron Attachment Reaction Ionization of Gas-Phase Methylglyoxal X. Lu et al. 10.1021/acs.analchem.8b03305
- Emission drivers and variability of ambient isoprene, formaldehyde and acetaldehyde in north-west India during monsoon season A. Mishra & V. Sinha 10.1016/j.envpol.2020.115538
- Techniques for measuring indoor radicals and radical precursors E. Alvarez et al. 10.1080/05704928.2022.2087666
Latest update: 21 Feb 2025
Short summary
This study presents the first measurements of ambient methylglyoxal, an important atmospheric α-dicarbonyl, using proton transfer reaction time-of-flight mass spectrometry. These measurements mostly agree with concomitant measurements from a reference technique: the DNPH derivatization technique and high-performance liquid chromatography with UV detection. In addition, a careful investigation of the differences between the two techniques is carried out to explain the disagreements observed.
This study presents the first measurements of ambient methylglyoxal, an important atmospheric...
