Search Results

7 results

  1. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 086

    Determination of tobacco alkaloids in consumer products by UPLC-MS/MS using a modified quechers method

    SHIFFLETT J.R.; WITTENBERG J.B.; BEZABEH D.Z.
    Alcohol and Tobacco Tax and Trade Bureau, Beltsville, MD, USA
    The U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB) is responsible for collecting Federal excise taxes on tobacco products. Tobacco products in the U.S. may fall into several taxable categories including cigars, cigarettes, snuff, chewing...
  2. TSRC, Tob. Sci. Res. Conf., 2017, 71, abstr. 061

    Simultaneous determination of tobacco alkaloids, tobacco specific nitrosamines, and solanesol in consumer products using UPLC-ESI-MS/MS

    SHIFFLETT J.R.; WATSON L.; McNALLY D.J.; BEZABEH D.Z.
    U.S. Treasury Department, Alcohol and Tobacco Tax and Trade Bureau, Beltsville, MD, USA
    The U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB) is responsible for collecting Federal excise taxes on tobacco products. Tobacco products in the U.S. may fall into several taxable categories including cigars, cigarettes, snuff, chewing...
  3. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 33

    Nicotine delivery from e-cigarettes Part 1: study designs for two pharmacokinetic studies

    FEARON I.M.(1); ELDRIDGE A.(1); GALE N.(1); SHEPPERD C.J.(1); McEWAN M.(1); CAMACHO O.M.(1); MAVROPOULOU E.(1); NIDES M.(2); McADAM K.(1); PROCTOR C.(1)
    (1) British American Tobacco (Investments) Limited, Southampton, UK; (2) Los Angeles Clinical Trials, Burbank, CA, USA
    Nicotine pharmacokinetic (PK) studies are an important tool in developing our understanding of actual nicotine delivery into the body from electronic cigarettes and other nicotine-containing products. Furthermore, data from such studies may...
  4. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 34

    Nicotine delivery from e-cigarettes Part 2: data and learnings from two pharmacokinetic studies

    FEARON I.M.(1); ELDRIDGE A.(1); GALE N.(1); SHEPPERD C.J.(1); McEWAN M.(1); CAMACHO O.M.(1); MAVROPOULOU E.(1); NIDES M.(2); McADAM K.(1); PROCTOR C.(1)
    (1) British American Tobacco (Investments) Limited, Southampton, UK; (2) Los Angeles Clinical Trials, Burbank, CA, USA
    Nicotine pharmacokinetic (PK) studies are an important tool in developing our understanding of actual nicotine delivery into the body from electronic cigarettes and other nicotine-containing products. Furthermore, data from such studies may...
  5. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 35

    Patterns and perceptions of e-cigarette use and cigarette smoking among 20,972 adults in the United States

    RUSSELL C.(1); NIDES M.(1); McKEGANEY N.(2)
    (1) Los Angeles Clinical Trials, Burbank, CA, USA; (2) Centre for Substance Use Research, Glasgow, UK
    Survey data suggests millions of American adults are now choosing to quit smoking, and succeeding, with the assistance of e-cigarettes and vaporizers. The U.S. FDA’s deeming regulations of e-cigarettes will likely result in the vast majority of...
  6. TSRC, Tob. Sci. Res. Conf., 2010, 64, abstr. 21

    Comparison of SFA, IC-PAD, and LC-MS/MS for quantitative characterization of carbohydrates in tobacco products

    SHIFFLETT J.; BEZABEH D.Z.
    Alcohol and Tobacco Tax and Trade Bureau, Scientific Services Division, Beltsville, MD, USA
    The U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB) is responsible for determining proper tax classification of tobacco products. Tobacco products in the U.S. may fall into several taxable categories including cigars, cigarettes, snuff, chewing...