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Mielke LH, Pratt KA, Shepson PB, McLuckey SA, Wisthaler A, Hansel A. Quantitative Determination of Biogenic Volatile Organic Compounds in the Atmosphere Using Proton-Transfer Reaction Linear Ion Trap Mass Spectrometry. Anal Chem 2010; 82:7952-7. [DOI: 10.1021/ac1014244] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Levi H. Mielke
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
| | - Kerri A. Pratt
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
| | - Paul B. Shepson
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
| | - Scott A. McLuckey
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
| | - Armin Wisthaler
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
| | - Armin Hansel
- Departments of Chemistry and Earth and Atmospheric Sciences and Purdue Climate Change Research Center, Purdue University, West Lafayette, Indiana 47907, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Innsbruck, Austria
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Mielke LH, Erickson DE, McLuckey SA, Müller M, Wisthaler A, Hansel A, Shepson PB. Development of a Proton-Transfer Reaction-Linear Ion Trap Mass Spectrometer for Quantitative Determination of Volatile Organic Compounds. Anal Chem 2008; 80:8171-7. [DOI: 10.1021/ac801328d] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Levi H. Mielke
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - David E. Erickson
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - Scott A. McLuckey
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - Markus Müller
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - Armin Wisthaler
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - Armin Hansel
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
| | - Paul B. Shepson
- Department of Chemistry, Department of Earth and Atmospheric Sciences, and Purdue Climate Change Research Center, Purdue University, 860 Oval Drive West, Lafayette, Indiana 47907-2084, and Institut für Ionenphysik and Angewandte Physik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria
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Edwards GD, Shepson PB, Grossenbacher JW, Wells JM, Patterson GE, Barket DJ, Pressley S, Karl T, Apel E. Development of an Automated Cylindrical Ion Trap Mass Spectrometer for the Determination of Atmospheric Volatile Organic Compounds. Anal Chem 2007; 79:5040-50. [PMID: 17542557 DOI: 10.1021/ac0703597] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Volatile organic compounds released from the biosphere are known to have a large impact on atmospheric chemistry. Field instruments for the detection of these trace gases are often limited by the lack of instrument portability and the inability to distinguish compounds of interest from background or other interfering compounds. We have developed an automated sampling and preconcentration system, coupled to a lightweight, low-power cylindrical ion trap mass spectrometer. The instrument was evaluated by measuring isoprene concentrations during a field campaign at the University of Michigan Biological Station PROPHET lab. Isoprene was preconcentrated by sampling directly into a short capillary column precooled without the aid of cryogens. The capillary column was then rapidly heated by moving the column to a preheated region to obtain fast separation of isoprene from other components, followed by detection with a cylindrical ion trap. This combination yielded a detection limit of approximately 80 ppt (parts per trillion) for isoprene with a measurement frequency of one sample every 11 min. The data obtained by the automated sampling and preconcentration system during the PROPHET 2005 campaign were compared to those of other field instruments measuring isoprene at this site in an intercomparison exercise. The intercomparisons suggest the new inlet system, when coupled with this ion trap detector, provides a viable field instrument for the fast, precise, and quantitative determination of isoprene and other trace gases over a variety of atmospheric conditions.
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Affiliation(s)
- Gavin D Edwards
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, USA.
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Mihele CM. Radical chemistry at a forested continental site: Results from the PROPHET 1997 campaign. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2002jd002888] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Apel EC. Measurement and interpretation of isoprene fluxes and isoprene, methacrolein, and methyl vinyl ketone mixing ratios at the PROPHET site during the 1998 Intensive. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2000jd000225] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Carroll MA, Bertman SB, Shepson PB. Overview of the Program for Research on Oxidants: PHotochemistry, Emissions, and Transport (PROPHET) summer 1998 measurements intensive. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2001jd900189] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Faloona I, Tan D, Brune W, Hurst J, Barket D, Couch TL, Shepson P, Apel E, Riemer D, Thornberry T, Carroll MA, Sillman S, Keeler GJ, Sagady J, Hooper D, Paterson K. Nighttime observations of anomalously high levels of hydroxyl radicals above a deciduous forest canopy. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2000jd900691] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Grossenbacher JW, Couch T, Shepson PB, Thornberry T, Witmer-Rich M, Carroll MA, Faloona I, Tan D, Brune W, Ostling K, Bertman S. Measurements of isoprene nitrates above a forest canopy. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2001jd900029] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Hurst JM, Barket DJ, Herrera-Gomez O, Couch TL, Shepson PB, Faloona I, Tan D, Brune W, Westberg H, Lamb B, Biesenthal T, Young V, Goldstein A, Munger JW, Thornberry T, Carroll MA. Investigation of the nighttime decay of isoprene. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2000jd900727] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Sumner AL, Shepson PB, Couch TL, Thornberry T, Carroll MA, Sillman S, Pippin M, Bertman S, Tan D, Faloona I, Brune W, Young V, Cooper O, Moody J, Stockwell W. A study of formaldehyde chemistry above a forest canopy. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2000jd900761] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Tan D, Faloona I, Simpas JB, Brune W, Shepson PB, Couch TL, Sumner AL, Carroll MA, Thornberry T, Apel E, Riemer D, Stockwell W. HOxbudgets in a deciduous forest: Results from the PROPHET summer 1998 campaign. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2001jd900016] [Citation(s) in RCA: 182] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Westberg H, Lamb B, Hafer R, Hills A, Shepson P, Vogel C. Measurement of isoprene fluxes at the PROPHET site. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2000jd900735] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Pippin M, Bertman S, Thornberry T, Town M, Carroll MA, Sillman S. Seasonal variations of PAN, PPN, and O3at the upper Midwest PROPHET site. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2001jd900222] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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