Formerly: Beiträge zur Tabakforschung International

Contributions to Tobacco & Nicotine Research

Contributions to Tob. Res.

<abstract>
<title style='display:none'>Abstract</title>
A puff-by-puff mainstream smoke procedure has been developed that provides the sensitivity and selectivity of a gas chromatography-mass spectrometry (GC-MS) system. The smoke analysis is based on automated sample collection and injection into the GC system. This development builds on, and complements, prior puff-by-puff procedures developed by Philip Morris USA, that utilized infrared (IR) analysis of gas-phase mainstream smoke. IR analysis of the gas-phase smoke for individual smoke constituents relies on the unique spectroscopic absorption patterns of each analyte. The new multiplex procedure relies on both chromatographic separation as well as spectroscopic separation. A significant feature of this method is that multiple injections are made prior to the complete elution of the first injected sample. The benefits of this methodology are that both sensitivity and the number of detected compounds are enhanced. While the multiplex method increases the complexity of the chromatographic data, the mass spectral analysis provides a means for data reduction to meaningful results. Many smoke constituents that are at concentrations below the Fourier transform infrared (FTIR) detection limit are observable with the multiplex analysis while maintaining the feature of puff-by-puff characterization of fresh smoke. The gas-phase mainstream smoke filtration performance of standard adsorption materials are discussed as a demonstration of the versatility and information content of this analytical procedure.
</abstract>

Abstract

<article-title>Puff-by-puff Mainstream Smoke Analysis by Multiplex Gas Chromatography-Mass Spectrometry</article-title>

Puff-by-puff Mainstream Smoke Analysis by Multiplex Gas Chromatography-Mass Spectrometry

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Advisory Board　　　 Bernhard Eitzinger, delfortgroup AG, Traun, Austria Ernest Groman, University of Vienna, Vienna, Austria Daniel Heck, HeckTox LLC, Greensboro, NC, USA Anne Fisher, University of Kentucky, Lexington, KY, USA Xie Jianping, Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China Hubert Klus, St. Pölten, Austria John H. Lauterbach, Lauterbach &amp; Associates LLC, Macon, GA, USA Ramsey Lewis, North Carolina State University, Raleigh, NC, USA Chuan Liu, Southampton, UK Tryggve Ljung, Swedish Match, Stockholm, Sweden Michael W. Ogden, Ogden Ology, LLC, Lewisville, NC, USA Thilo Paschke, Geneva, Switzerland Stephen W. Purkis, Bristol, UK Elmar Richter †, Ludwig-Maximilians-University, Munich, Germany Wolfram Roeper, Hamburg, Germany Wolfgang Trinkies, Bayreuth, Germany Andreas Zemann, Leopold-Franzens-University of Innsbruck, Innsbruck, Austria Editors Wolf-Dieter Heller Gerhard Scherer Editorial Office Barbara Boenke Brigitte Müller Anja Thielen Contact <A href="mailto:editors@beitraege-bti.de">editors@beitraege-bti.de</A> Publisher De Gruyter Poland Bogumiła Zuga 32A Str. 01-811 Warsaw, Poland T: +48 22 701 50 15

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Contributions to Tobacco & Nicotine Research

Puff-by-puff Mainstream Smoke Analysis by Multiplex Gas Chromatography-Mass Spectrometry

CE Thomas et
CE Thomas et
KB Koller
KB Koller

Publié en ligne: 30 Dec 2014

Volume & Edition: Volume 19 (2001) - Edition 7 (October 2001)

Pages: 345 - 351

Reçu: 12 Feb 2001

Accepté: 06 Jul 2001

Détails du journal et du numéro

Contributions to Tobacco & Nicotine Research

Aperçu PDF

Références

Articles récents

Contributions to Tobacco & Nicotine Research

Puff-by-puff Mainstream Smoke Analysis by Multiplex Gas Chromatography-Mass Spectrometry

CE Thomas etCE Thomas etKB KollerKB Koller

Publié en ligne: 30 Dec 2014

Volume & Edition: Volume 19 (2001) - Edition 7 (October 2001)

Pages: 345 - 351

Reçu: 12 Feb 2001

Accepté: 06 Jul 2001

Détails du journal et du numéro

Contributions to Tobacco & Nicotine Research

Aperçu PDF

Références

Articles récents

CE Thomas et
CE Thomas et
KB Koller
KB Koller