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12 results

  1. TSRC, Tob. Sci. Res. Conf., 2018, 72, abstr. 058

    Real-time authentication of food, beverages and botanicals using DART-QDa LiveID analysis

    BRITTON E.(1); ORGANTINI K.(1); MERUVA N.(1); STEAD S.(2)
    (1) Waters Corporation, Milford, MA, USA; (2) Waters Corporation, Wilmslow, UK
    This study investigates the potential for the implementation of DART-QDa with LiveID as solution for the rapid authentication of high value food, beverage and botanical ingredients and products with minimal sample preparation. Food, beverages and...
  2. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 23

    Improved method for determination of tobacco-specific nitrosamines (TSNAs) in tobacco and tobacco smoke by ultra performance liquid chromatography-tandem mass spectrometry

    SHAH N.H.; FLORA J.W.; MERUVA N.
    Altria Client Services, Richmond, Virginia, USA
    Tobacco-specific nitrosamines (TSNA) are harmful and potentially harmful constituents (HPHCs) found in tobacco products. CORESTA has published recommended methods (CRMs) for the determination of TSNAs in tobacco (CRM No. 72) and tobacco smoke (CRM...
  3. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 24

    Simultaneous determination of nicotine, propylene glycol, glycerin, menthol, ethanol, and water in electronic cigarettes by gas chromatography

    SMITH T.; MERUVA N.
    Altria Client Services, Richmond, Virginia, USA
    As e-cigarettes (electronic nicotine delivery systems [ENDS] or e-vapor devices) are gaining popularity in global markets, there is an increasing need for quantitative analytical methods to measure e-cigarette fluid compositions for quality assurance...
  4. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 46

    Characterization of electronic cigarette formulations and aerosol

    FLORA J.W.; MERUVA N.; HUANG C.B.; BENNETT D.; BALLENTINE R.; WERLEY M.; McKINNEY W.J.
    Altria Client Services, Richmond, Virginia, USA
    E-cigarettes, also known as E-vapor products and electronic nicotine delivery systems, are gaining popularity in the U.S. and global markets. Currently, limited published data exists on the formulations and chemicals that may be formed during aerosol...
  5. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 47

    Nicotine and related impurities in electronic cigarette cartridges: stability studies and methodologies

    FLORA J.W.; MILLER J.; SCHRALL J.; SMITH J.; McFARLANCE C.; MERUVA N.
    Altria Client Services, Richmond, Virginia, USA
    E-cigarettes, also known as E-vapor products and electronic nicotine delivery systems, are gaining popularity worldwide. The nicotine used in e-cigarette fluids is extracted from tobacco and the purity of the nicotine can vary depending upon...