Articles | Volume 17, issue 2
https://doi.org/10.5194/amt-17-801-2024
© Author(s) 2024. 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-17-801-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
31 Jan 2024
Research article |
| 31 Jan 2024
| 31 Jan 2024
Identifying and correcting interferences to PTR-ToF-MS measurements of isoprene and other urban volatile organic compounds
Matthew M. Coggon
CORRESPONDING AUTHOR
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Chelsea E. Stockwell
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80305, USA
Megan S. Claflin
Aerodyne Research, Inc., Billerica, MA 01821, USA
Eva Y. Pfannerstill
Department of Environmental Science, Policy, & Management, University of California Berkeley, Berkeley, CA 94720, USA
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80305, USA
now at: Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, MO 63130, USA
Jessica B. Gilman
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Julia Marcantonio
School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, NY 11794, USA
School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, NY 11794, USA
Kelvin Bates
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80305, USA
Georgios I. Gkatzelis
IEK-8: Troposphere, Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Aaron Lamplugh
Institute of Behavioral Science, University of Colorado, Boulder, CO 80305, USA
Erin F. Katz
Department of Environmental Science, Policy, & Management, University of California Berkeley, Berkeley, CA 94720, USA
Department of Chemistry, University of California Berkeley, Berkeley, CA 94720, USA
Caleb Arata
Department of Environmental Science, Policy, & Management, University of California Berkeley, Berkeley, CA 94720, USA
Eric C. Apel
Atmospheric Chemistry Observations & Modeling Laboratory, NCAR, Boulder, CO 80301, USA
Rebecca S. Hornbrook
Atmospheric Chemistry Observations & Modeling Laboratory, NCAR, Boulder, CO 80301, USA
Felix Piel
Department of Chemistry, University of Oslo, 0312 Oslo, Norway
Institut für Ionenphysik und Angewandte Physik, Universität Innsbruck, 6020 Innsbruck, Austria
IONICON Analytik GmbH, 6020 Innsbruck, Austria
Francesca Majluf
Aerodyne Research, Inc., Billerica, MA 01821, USA
now at: Olin College of Engineering, Needham, MA 02492, USA
Donald R. Blake
Department of Chemistry, University of California, Irvine, CA 92697, USA
Armin Wisthaler
Department of Chemistry, University of Oslo, 0312 Oslo, Norway
Institut für Ionenphysik und Angewandte Physik, Universität Innsbruck, 6020 Innsbruck, Austria
Manjula Canagaratna
Aerodyne Research, Inc., Billerica, MA 01821, USA
Brian M. Lerner
Aerodyne Research, Inc., Billerica, MA 01821, USA
Allen H. Goldstein
Department of Environmental Science, Policy, & Management, University of California Berkeley, Berkeley, CA 94720, USA
Department of Civil and Environmental Engineering, University of California Berkeley, Berkeley, CA 94720, USA
John E. Mak
School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, NY 11794, USA
Carsten Warneke
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
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Cited
58 citations as recorded by crossref.
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- Rapid screening of volatile chemicals in surface water samples from the East Palestine, Ohio chemical disaster site with proton transfer reaction mass spectrometry J. Jiang et al. https://doi.org/10.1016/j.scitotenv.2024.176056
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58 citations as recorded by crossref.
- Insights into the formation of secondary organic aerosols from agricultural residue burning emissions: A review of chamber-based studies S. Joshi et al. https://doi.org/10.1016/j.scitotenv.2024.175932
- El Niño drought and heat extremes suppress soil isoprene uptake capacity in the Amazon rainforest G. Pugliese et al. https://doi.org/10.1038/s43247-026-03749-9
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- High-Resolution Modeling of Summertime Biogenic Isoprene Emissions in New York City D. Wei et al. https://doi.org/10.1021/acs.est.4c00495
- Measurements of Speciated Terpenoids in Chicago, Illinois: An Outsized Role for Anthropogenic Emissions of Monoterpenes M. Rogers & T. Bertram https://doi.org/10.1021/acsestair.5c00215
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- Laboratory characterization of furan, 2(3H)-furanone, 2-furaldehyde, 2,5-dimethylfuran, and maleic anhydride measured by PTR-ToF-MS W. Permar et al. https://doi.org/10.5194/amt-18-6645-2025
- Deciphering anthropogenic and biogenic contributions to selected non-methane volatile organic compound emissions in an urban area A. Peron et al. https://doi.org/10.5194/acp-24-7063-2024
- Ultrasensitive Direct Chemical Analysis of Human Hair Using Proton Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-TOF-MS) for Nontargeted Exposure Profiling A. Neville et al. https://doi.org/10.1021/acs.chemrestox.5c00002
- Chemical characteristics of submicron particles in the Yellow Sea of Korea using aircraft measurements during the 2019–2023 period J. Park et al. https://doi.org/10.1016/j.envres.2025.123148
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- Soil Biogenic Volatile Organic Compounds: Sources, Sinks, Emission Controls, and Ecological Functions Z. Wang et al. https://doi.org/10.3390/atmos17080729
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- Deployment and evaluation of an NH4+∕ H3O+ reagent ion switching chemical ionization mass spectrometer for the detection of reduced and oxygenated gas-phase organic compounds C. Zang & M. Willis https://doi.org/10.5194/amt-18-17-2025
- Production of oxygenated volatile organic compounds from the ozonolysis of coastal seawater D. Kilgour et al. https://doi.org/10.5194/acp-24-3729-2024
- Investigating the industrial origin of terpenoids in a coastal city in northern France: A source apportionment combining anthropogenic, biogenic, and oxygenated VOC M. Farhat et al. https://doi.org/10.1016/j.scitotenv.2024.172098
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- Biogenic and anthropogenic contributions to urban terpenoid fluxes E. Katz et al. https://doi.org/10.5194/acp-25-15281-2025
- Chemical ionization mass spectrometry utilizing benzene cations for measurements of volatile organic compounds and nitric oxide U. Puttu et al. https://doi.org/10.5194/amt-19-1421-2026
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- Significant Biogenic Source of Oxygenated Volatile Organic Compounds and the Impacts on Photochemistry at a Regional Background Site in South China X. Lyu et al. https://doi.org/10.1021/acs.est.4c05656
- PMF Analysis of PTR-MS Measurements Provides an Assessment of VOC Sources in an Occupied Student Office J. Downey et al. https://doi.org/10.1021/acsestair.6c00065
- Long-range transport and airborne measurements of VOCs using proton-transfer-reaction mass spectrometry validated against GC-MS-canister data during the ASIA-AQ campaign S. Oh et al. https://doi.org/10.1088/1748-9326/adb5a2
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- Top-Down Evaluation of Volatile Chemical Product Emissions Using a Lagrangian Framework B. Verreyken et al. https://doi.org/10.1021/acs.est.4c10117
- Emerging Amines in the Atmosphere: Occurrence and Potential Relevance to Carbon Capture Y. Zhao et al. https://doi.org/10.1021/acs.estlett.6c00083
- Reactive chlorine-, sulfur-, and nitrogen-containing volatile organic compounds impact atmospheric chemistry in the megacity of Delhi during both clean and extremely polluted seasons S. Mishra et al. https://doi.org/10.5194/acp-24-13129-2024
- Ozonolysis of prenol, a second-generation biofuel, in atmospheric simulation chambers: Temperature dependent kinetics and gas-phase products analysis R. Al Mawla et al. https://doi.org/10.1016/j.atmosenv.2025.121188
- Characterizing Indoor Surface VOC Contamination after the 2025 Los Angeles Fires B. Stinson et al. https://doi.org/10.1021/acs.estlett.5c01015
Saved (final revised paper)
Latest update: 02 Aug 2026
Short summary
Mass spectrometry is a tool commonly used to measure air pollutants. This study evaluates measurement artifacts produced in the proton-transfer-reaction mass spectrometer. We provide methods to correct these biases and better measure compounds that degrade air quality.
Mass spectrometry is a tool commonly used to measure air pollutants. This study evaluates...
