随时随地，靠‘谱’分析

实时分析痕量气态污染物

欢迎询问/样品测量

Vocus CI-TOF 发表文献

2022

  • Morrison et al. The influence of personal care products on ozone-skin surface chemistry. PLOS ONE, 2022. DOI:10.1371/journal.pone.0268263
  • Sreeram et al. Comprehensive evaluation of the oxidative gas based aging method for loose asphalt mixtures. Construction and Building Materials, 2022. DOI:10.1016/j.conbuildmat.2022.129011
  • Yuan et al. Atmospheric gaseous aromatic hydrocarbons in eastern China based on mobile measurements: spatial distribution, secondary formation potential and source apportionment. Journal of Environmental Sciences, 2022. DOI: 10.1016/j.jes.2022.08.006
  • Tiwari et al. Online detection of trace volatile organic sulfur compounds in a complex biogas mixture with proton-transfer-reaction mass spectrometry. Renewable Energy, 2022. DOI: 10.1016/j.renene.2022.07.036
  • Yang et al. Total OH reactivity measurements in a suburban site of Shanghai. GRL Atmospheres, 2022. DOI: 10.1029/2021JD035981
  • Yu et al. Importance of Semivolatile/Intermediate-Volatility Organic Compounds to Secondary Organic Aerosol Formation from Chinese Domestic Cooking Emissions. Environ. Sci. Technol. Lett, 2022. DOI: 10.1021/acs.estlett.2c00207
  • Sreeram, A.; Blomdahl, D.; Misztal, P.; Bhasin, A. High resolution chemical fingerprinting and real-time oxidation dynamics of asphalt binders using Vocus Proton Transfer Reaction (PTR-TOF) mass spectrometry. Fuel, 2022. DOI: 10.1016/j.fuel.2022.123840
  • Chang et al. Nonagricultural emissions dominate urban atmospheric amines as revealed by mobile measurements. Geophysical Research Letters, 2022.  DOI: 10.1029/2021GL097640
  • Majluf et al. Mobile Near-Field Measurements of Biomass Burning Volatile Organic Compounds: Emission Ratios and Factor Analysis. Environmental Science & Technology Letters, 2022. DOI: 10.1021/acs.estlett.2c00194
  • Hutterli, M.; Pospisilova, V.; Gonin, M. Time-Of-Flight Mass Spectrometers Made in Switzerland: Examples of Mobile Applications. Chimia, 2022. DOI: 10.2533/chimia.2022.60
  • Zhang et al. Insights into the significant increase in ozone during COVID-19 in a typical urban city of China. Atmospheric Chemistry and Physics, 2022. In Focus | DOI: 10.5194/acp-22-4853-2022
  • Huang et al. Mobile monitoring of VOCs and source identification using two direct-inlet MSs in a fine chemical and petrochemical industrial park. Geophysical Research Letters, 2022. DOI: 10.1016/j.scitotenv.2022.153615

2021

  • Jensen et al. Measurements of Volatile Organic Compounds during the COVID-19 Lockdown in Changzhou, China. Geophysical Research Letters, 2021.  DOI: 10.1029/2021GL095560
  • Kilgour et al. Marine gas-phase sulfur emissions during an induced phytoplankton bloom. Atmospheric Chemistry and Physics, 2021. In Review.  DOI: 10.5194/acp-2021-615
  • Minfeng et al. Winter VOCs monitoring in Suzhou city by PTR-TOF-MS. Environmental Science Research (in Chinese), 2021. DOI:10.13198/j.issn.1001-6929.2021.07.04
  • Coggon, et al. Volatile Chemical Product Emissions Enhance Ozone and Modulate Urban Chemistry. PNAS, 2021. In Focus | DOI: 10.1073/pnas.2026653118
  • Hu, X. Atmospheric gaseous organic acids in winter in a rural site of the North China Plain. Journal of Environmental Sciences, 2021. DOI: 10.1016/j.jes.2021.05.035
  • Huang et al. Stationary monitoring and source apportionment of VOCs in a chemical industrial park by combining rapid direct-inlet MSs with a GC-FID/MS. Science of the Total Environment, 2021. DOI: 10.1016/j.scitotenv.2021.148639
  • Huang et al. Measurement report: Molecular composition and volatility of gaseous organic compounds in a boreal forest – from volatile organic compounds to highly oxygenated organic molecules. Atmospheric Chemistry & Physics, 2021. DOI: 10.5194/acp-21-8961-2021
  • Liu, Q. and Abbatt, J. Liquid crystal display screens as a source for indoor volatile organic compounds. Proceedings of the National Academy of Sciences, 2021. In Focus | DOI: 10.1073/pnas.2105067118
  • Claflin et al. An in situ gas chromatograph with automatic detector switching between Vocus PTR-TOF-MS and EI-TOF-MS: Isomer resolved measurements of indoor air. Atmos. Meas. Tech. Discuss, 2021. In Focus | DOI:10.5194/amt-14-133-2021

2020

  • Finewax et al. Quantification and source characterization of volatile organic compounds from exercising and application of chlorine‐based cleaning products in a university athletic center. Indoor Air, 2020. DOI: doi.org/10.1111/ina.12781
  • Li et al. Overlooked organic vapor emissions from thawing Arctic permafrost. Environ. Res. Lett., 2020. DOI: 10.1088/1748-9326/abb62d
  • Wang et al. Characteristics of volatile organic compounds (VOCs) with mobile monitoring around the industrial parks in the Yangzte River Delta region of China. Environmental Chemistry, 2020 (in Chinese). DOI: 10.13227/j.hjkx.202007265.
  • Mehra, A. et al. Evaluation of the chemical composition of gas- and particle-phase products of aromatic oxidation. Atmos. Chem. Phys. 2020.  DOI: 10.5194/acp-20-9783-2020
  • Bruderer, T. et al. Detection of Volatile Organic Compounds with Secondary Electrospray Ionization and Proton Transfer Reaction High-Resolution Mass Spectrometry: A Feature Comparison. J. Am. Soc. Mass Spectrom 2020.  In Focus | DOI: DOI: 10.1021/jasms.0c00059
  • Li, H. et al. Source identification of atmospheric organic vapors in two European pine forests: Results from Vocus PTR-TOF observations.  Atmospheric Chemistry and Physics In review 2020.  DOI: 10.5194/acp-2020-648
  • Wang, Y. et al. Detection of gaseous dimethylamine using Vocus proton-transfer reaction time-of-flight mass spectrometry. Atmospheric Environment 2020. In Focus |  DOI: 10.1016/j.atmosenv.2020.117875
  • Wang, Y. et al. Oxygenated products formed from OH-initiated reactions of trimethylbenzene: Autoxidation and accretion. Atmospheric Chemistry and Physics 2020.  DOI: 10.5194/acp-20-9563-2020
  • Li, H. et al. Terpenes and their oxidation products in the French Landes forest: insight from Vocus PTR-TOF measurements. Atmospheric Chemistry and Physics 2020. In Focus | DOI: 10.5194/acp-20-1941-2020 

2019

  • Holzinger, R.; et al. Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS. Atmos. Meas. Tech. Discuss 2019. DOI: 10.5194/amt-12-6193-2019

2018

  • Krechmer, J.; Lopez-Hilfiker, F; et al. Evaluation of a New Vocus Reagent-Ion Source and Focusing Ion-Molecule Reactor for use in Proton-Transfer-Reaction Mass Spectrometry. Analytical Chemistry 2018. In Focus | DOI: 10.1021/acs.analchem.8b026
  • Riva, M.; Rantala, P.; Krechmer, J. E.; Peräkylä, O.; Zhang, Y.; Heikkinen, L.; Garmash, O.; Yan, C.; Kulmala, M.; Worsnop, D.; and Ehn, M. Evaluating the performance of five different chemical ionization techniques for detecting gaseous oxygenated organic species. Atmos. Meas. Tech. Discuss 2018.  In Focus | DOI:10.5194/amt-12-2403-2019

联系Tofwerk