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4 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Rovinj, 2009, AP 17

    Characterization of TSNA content in cured leaf of dark fire-cured and dark air-cured tobaccos grown in KY and TN, U.S.A. in 2006-2008

    NIELSEN M.T.; BENNETT C.B.; FUFA S.; HELTSLEY D.; FINCH J.
    U.S. Smokeless Tobacco Manufacturing Co., Nashville, TN, USA
    Tobacco specific nitrosamines (TSNA's) found in the cured leaf of dark tobaccos are formed by the nitrosation of secondary amine alkaloids during post-harvest stages of leaf production. While previous research has identified many factors, including...
  2. CORESTA Congress, New Orleans, 2002, ST 33

    An automated analytical method for determination of tobacco specific nitrosamines in tobacco

    BENNETT C.B.; MIDGETT C.H.; JOHNSTON K.S.; OWEN J.K.; WELDEN J.C.; SHANMUGAN S.M.
    U.S. Smokeless Tobacco Manufacturing Co., Nashville, TN, USA
    A rapid analytical method for the determination of tobacco specific nitrosamines (TSNA) in tobacco is described. The method has been demonstrated to be applicable to a variety of tobacco types and products, and to a broad range of TSNA values. The...