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1“...;) by a Proton-Transfer-Reaction Mass Spectrometer (PTR-MS) was investigated. SQT calibration standards...”
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2by T. G. Karl, T. G. Karl, C. Spirig, C. Spirig, J. Rinne, J. Rinne, C. Stroud, P. Prevost, J. Greenberg, R. Fall, A. GuentherGet full text
Published 2002-01-01
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3by S. Kim, T. Karl, A. Guenther, G. Tyndall, J. Orlando, P. Harley, R. Rasmussen, E. Apel“...Two proton-transfer-reaction mass spectrometry systems were deployed at the Bio-hydro-atmosphere...”
Published 2010-02-01
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4by L. Kaser, T. Karl, R. Schnitzhofer, M. Graus, I. S. Herdlinger-Blatt, J. P. DiGangi, B. Sive, A. Turnipseed, R. S. Hornbrook, W. Zheng, F. M. Flocke, A. Guenther, F. N. Keutsch, E. Apel, A. Hansel“... study in summer 2010. The instruments included a Proton Transfer Reaction Time of Flight Mass...”
Published 2013-03-01
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5by L. Kaser, T. Karl, A. Guenther, M. Graus, R. Schnitzhofer, A. Turnipseed, L. Fischer, P. Harley, M. Madronich, D. Gochis, F. N. Keutsch, A. Hansel“... proton-transfer-reaction time-of-flight mass spectrometer (PTR-TOF-MS) above a ponderosa pine forest...”
Published 2013-12-01
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6by T. G. Karl, T. J. Christian, R. J. Yokelson, P. Artaxo, W. M. Hao, A. Guenther“... Proton-Transfer-Reaction Mass Spectrometry (PTRMS), Fourier Transform Infrared Spectroscopy (FTIR...”
Published 2007-11-01
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7“... enclosure, we measured methanol emissions from leaves of six plant species by proton transfer reaction mass...”
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8“... Fourier transform infrared spectroscopy (FTIR), proton-transfer reaction mass spectrometry (PTR-MS), gas...”
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9by R. J. Yokelson, T. Karl, P. Artaxo, D. R. Blake, T. J. Christian, D. W. T. Griffith, A. Guenther, W. M. Hao“... infrared spectroscopy (FTIR), and proton-transfer mass spectrometry (PTR-MS) to measure PM<sub>10<...”
Published 2007-10-01
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10by D. Sanchez, R. Seco, R. Seco, R. Seco, D. Gu, D. Gu, A. Guenther, J. Mak, Y. Lee, D. Kim, J. Ahn, D. Blake, S. Herndon, D. Jeong, J. T. Sullivan, T. Mcgee, R. Park, S. Kim“...-resolution proton transfer reaction time-of-flight mass spectrometer (PTR-ToF-MS). An average OH reactivity...”
Published 2021-04-01
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11by J. P. Greenberg, J. Peñuelas, A. Guenther, R. Seco, A. Turnipseed, X. Jiang, I. Filella, M. Estiarte, J. Sardans, R. Ogaya, J. Llusia, F. Rapparini“... to a tethered balloon as a sampling inlet for a fast-response proton-transfer-reaction mass...”
Published 2014-07-01
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12“... campaign in July of 2009. Proton Transfer Reaction-Mass Spectrometry (PTR-MS) was sequentially used as a...”
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13by E. G. Alves, K. Jardine, J. Tota, A. Jardine, A. M. Yãnez-Serrano, A. M. Yãnez-Serrano, T. Karl, J. Tavares, B. Nelson, D. Gu, T. Stavrakou, S. Martin, P. Artaxo, A. Manzi, A. Manzi, A. Guenther“... proton transfer reaction – mass spectrometer (PTR-MS). Fluxes of these compounds from the canopy...”
Published 2016-03-01
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