Search Results

73 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. 042

    Determination of amounts of harmful substances migrating from plastic assemblies in electronic cigarettes

    FAN Meijuan(1); PAN Lining(1); CUI Huapeng(1); DUAN Yuanxing(2); LIU Yibo(3); NIU Jiajia(1); MAO Youan(4); CHEN Li(1); GUO Junwei(1); LIU Shaofeng(1); WANG Hongbo(1); LIU Huimin(1); ZHAO Le(1)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China; (2) Technology Center of China Tobacco Yunnan Industrial, Kunming, P.R. China; (3) Technology Center of China Tobacco Guangdong Industrial, Guangzhou, P.R. China; (4) Technology Center of China Tobacco Hunan Industrial, Changsha, P.R. China
    Plastic materials are widely used in assemblies of e-cigarettes. Plastic materials shall not transfer harmful substances to the content of e-liquid in quantities which change the composition of the e-liquid or the aerosol and thereby increase the risk for ...
  3. 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 ...
  4. 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 ...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 60

    Development and application of an online sliver content detection device

    JIANG Wei; LI Juanjuan; ZHANG Guozhi; XIE Hai; DAI Shiliang; ZHANG Baoping; FENG Zhibin; LU Yiliang; KUANG Yinqi; ZHENG Jing; SUN Zhaodong; KONG Zhen; LI Bin; FENG Suoyang; LIU Dong
    Guangdong Industry Co., Ltd of CNTC, Technology Center, South Road No. 88, Guangdong Huanchui, P.R. China
    In order to determine the sliver content in tobacco shreds in a timely fashion, an online detection device was developed based on a multistage winnower. The main components of the device are an air fan, an air velocity measurement system and a gas-solid ...
  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 Meeting, Smoke Science/Product Technology, 2015, Jeju, STPOST 03

    Development and application of FT-NIRs model for online monitoring of the quality of cut tobacco in primary processing line

    YI Hao(1); LI Jun(1); LIU Wei(1); DU Wen(1,2); WANG Zhiguo(1); CHEN Zengping(2)
    (1) Technology Center, China Tobacco Hunan Industrial Co., Ltd. of CNTC, Changsha, P.R. China; (2) College of Chemistry and Chemical Engineering, Hunan University, Changsha, P.R. China
    Near infrared (NIR) spectroscopy is especially suitable for online monitoring of the productive process due to its fast and non-destructive detection feature. The online monitoring of cut tobacco is important for cigarette industrial enterprises to ...
  9. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 58

    Analysis of volatile aldehydes in smokeless tobacco with a rapid, one-step extraction and derivatisation with UHPLC-MS/MS quantification

    ERICSSON D.; PATRING J.; LINDHOLM J.
    Swedish Match North Europe AB, Stockholm, Sweden
    The volatile carbonyls formaldehyde, acetaldehyde and crotonaldehyde have routinely been analysed in tobacco smoke for many years, but much lesser in smokeless tobacco. Since 2012 they have been included in the “Draft Proposed Initial List of Harmful ...