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26 results

  1. TSRC, Tob. Sci. Res. Conf., 2017, 71, abstr. 060 (also presented at CORESTA SSPT2017)

    Handmade premium cigars smoke emissions - limitations related to TNCO determination variability

    TEILLET B.(1); SCHULZ C.(2); COLARD S.(1)
    (1) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (2) Reemtsma Cigarettenfabriken, Hamburg, Germany
    To date, few studies have been published for handmade premium cigars. The assembly process of a premium cigar involves combining natural leaves which are then rolled by hand. This results in a variable product. In this study, a range of handmade premium ...
  2. TSRC, Tob. Sci. Res. Conf., 2017, 71, abstr. 127 (also presented at CORESTA SSPT2017)

    Fumex: light scattering sensor for the analysis of electronic cigarette aerosols

    LI Weiling(1); WANG Qiang(2); LIPOWICZ P.(1); DUNKHORST W.(3); KOCH W.(3)
    (1) Altria Client Services, Richmond, VA, USA; (2) Eurofins Lancaster Laboratories, c/o Altria Client Services, Richmond, VA, USA; (3) Fraunhofer ITEM, Hannover, Germany
    A new sensor based on light scattering has been designed to perform highly time resolved measurements of the mass concentration and the mass median diameter (MMD) of aerosols formed in e-cigarettes. Aerosols generated in e-cigarettes are spherical, ...
  3. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 32

    Comprehensive insights into tobacco smoke using TD-GCxGC-TOF MS with tandem ionisation

    EDWARDS M.(1); KOSCHINSKI S.(2); McGREGOR L.(1); HALL C.(3); GREEN B.(4)
    (1) Markes International Ltd, Wales, UK; (2) Markes International GmbH, Neu-Isenburg, Germany; (3) Markes International, Inc., Cincinnati, Ohio, USA; (4) SepSolve Analytical, Peterborough, UK
    The hazardous constituents of cigarette smoke have attracted considerable attention lately, especially with increasing regulation around the world limiting or banning smoking in public places – and even in private cars if children are present. From an ...
  4. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 49

    On-line real-time analysis of e-cigarette vapours and heat-not-burn tobacco products by photo-ionization mass spectrometry

    ZIMMERMANN R.(1); EHLERT S.(2); STREIBEL T.(1); HEIDE J.(1); WOLTER J.(1); WALTE A.(2)
    (1) University of Rostock, Germany; (2) Photonion GmbH, Schwerin, Germany
    Photo ionization time-of-flight mass spectrometry (PI-TOFMS) is an established technology for on-line, puff-resolved characterization of organic compounds in smoke of conventional cigarettes. Many toxicants, such as butadiene, acetaldehyde, phenol or ...
  5. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 41

    Highly time-resolved two-dimensional mapping of the molecular combustion and pyrolysis product concentrations during a puff in a burning cigarette

    ZIMMERMANN R.(1); HERTZ-SCHÜNEMANN R.(1); STREIBEL T.(1); EHLERT S.(2); WALTE A.(2); LIU C.(3); McADAM K.(3)
    (1) University of Rostock, Rostock, Germany; (2) Photonion GmbH, Schwerin, Germany; (3) British American Tobacco, Southampton, UK
    Cigarette smoking is an extremely complex and dynamic chemical process. The gas phase chemistry of tobacco combustion in the tobacco voids and pores is difficult to address by conventional analytical methods. Recently photo ionisation mass spectrometry ...