Search Results

76 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 49

    Automation of analytical procedures for mycotoxins, acrylamide, aldehydes and NDMA using Tecan Fluent 1080 automation workstation system

    AVAGYAN R.; BRUNO O.; PATRING J.; LINDHOLM J.
    Swedish Match North Europe AB Europe Division, Stockholm, Sweden
    Mycotoxins, acrylamide, aldehydes and N-nitrosodimethylamine (NDMA) are constituents included on the FDA "Harmful and Potentially Harmful Constituents in Tobacco Products and Tobacco Smoke: Established List" and considered as large volume ...
  2. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 076

    Nicotine in vivo extraction and pharmacokinetics of non-tobacco-based nicotine pouches (ZYN®) compared with tobacco-based swedish snus and american moist snuff

    STAAF M.; LJUNG T.; PENDRILL R.
    Swedish Match, Stockholm, Sweden
    Objectives • To compare in vivo extracted dose and pharmacokinetics of nicotine from ZYN® with Swedish snus (General) and U.S moist snuff (Longhorn) • To evaluate the effect of the flavor component methyl salicylate on nicotine extraction and uptake ...
  3. CORESTA Congress, Kunming, 2018, Smoke Science/Product Technology Groups, ST 47

    Study on reducing the fragmentation rate of paper-making reconstituted tobacco during the cutting process in the cigarette factory

    ZHANG Wenjun(1); TENNIER J.(2); TU Yangang(1); ZHANG Yan(3); ZHENG Jianyu(1); ZHANG Mengyuan(1); LI Rui(1); LIU Jing(1); XIONG Zhen(1); ZHOU Guiyuan(1)
    (1) China Tobacco Schweitzer (Yunnan) Reconstituted Tobacco Co., Ltd, Yuxi City, Yunnan, P.R. China; (2) SWM Intl., Alpharetta, GA, U.S.A.; (3) Yunnan Tobacco Quality Supervision and Inspection Station, Kunming, Yunnan, P.R. China
    It is known that reconstituted tobacco leaf tends to generate dust and particles during the cutting process in the cigarette factory. To solve the issue, analysis of the composition structure of manufacturing waste was carried out. Effects on the ...
  4. CORESTA Congress, Kunming, 2018, Smoke Science/Product Technology Groups, ST 56

    Photoionization time-of-flight mass spectrometry as a tool for the identification of selected isomers in the gas phase of mainstream cigarette smoke

    HU Yonghua(1); WANG Jian(1); TIAN Zhenfeng(1); CHEN Kaibo(1); XU Yingbo(1); PAN Yang(2)
    (1) Technology Center, China Tobacco Anhui Industrial Co., Ltd., Hefei, Anhui, P.R. China; (2) National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, P.R. China
    To identify selected isomers in the gas phase of mainstream cigarette smoke, an on-line measurement system with a photoionization unit was built. With this instrument, photoionization efficiency (PIE) curves for constituents in the gas phase of mainstream ...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 46

    Analysis of PAHs in smokeless tobacco by GC-MS/MS

    REDEBY J.; MENZEL C.; ANDERSSON K.; GRONOWSKI EDNER A.; LINDHOLM J.
    Swedish Match North Europe AB, Scandinavia Division, Analytical and Product Science, Stockholm, Sweden
    Polycyclic aromatic hydrocarbons (PAHs) are a large group of compounds; several of which are classified as potentially carcinogenic. Sixteen PAHs are listed on the U.S. Food and Drug Administration (FDA) " Established List for Harmful and Potentially ...
  6. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 08

    Analysis of N-nitrosodimethylamine in smokeless tobacco by use of UHPLC-MS/MS

    ERICSSON D.; PATRING J.; KALVO D.; LINDHOLM J.
    Swedish Match North Europe AB, Stockholm, Sweden
    N-nitrosodimethylamine (NDMA) is a member of the compound group N-nitrosamines and is a carcinogenic substance belonging to IARC Group 2A. In addition, NDMA is on the FDA "Established List for Harmful and Potentially Harmful Constituents in Tobacco ...
  7. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 09

    Analysis of coumarin in tobacco and smokeless tobacco by use of UHPLC-MS/MS

    PATRING J.; KALVO D.; ERICSSON D.; LINDHOLM J.
    Swedish Match North Europe AB, Stockholm, Sweden
    The demand for chemical analysis is increasing; the number of routine assays is steadily increasing as well as requests for new assays required by the regulators. Coumarin is one of the constituents of regulatory concern on FDA’s established list for ...
  8. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 21 (also presented at TSRC 2016)

    Puff-by-puff tar, nicotine and carbonyl profiles under different smoking regimens of commercial cigarettes with various carbon filter technologies

    ROBERTSON R.M.; NORFLEET K.; CANTERBURY W.B.
    Celanese, Narrows, VA, U.S.A.
    Puff-by-puff smoke analysis has shown that the CelFX ® carbon filter technology has similar nicotine and tar smoke delivery profiles but with significantly reduced carbonyls, particularly in the first 6 puffs, compared to a cellulose acetate filter. Prior ...
  9. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 14 (also presented at CORESTA 2016)

    Puff-by-puff tar, nicotine and carbonyl profiles under different smoking regimens of commercial cigarettes with various carbon filter technologies

    ROBERTSON R.M.
    Celanese, Narrows, VA, USA
    Puff by puff smoke analysis has shown that the CelFX ® carbon filter technology has similar nicotine and tar smoke delivery profiles but with significantly reduced carbonyls, particularly in the first 6 puffs, compared to a cellulose acetate filter. Prior ...