Chemical characterization of smokeless tobacco products from South Asia: Nicotine, unprotonated nicotine, tobacco-specific N'-Nitrosamines, and flavor compounds
1 Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA. Electronic address: [email protected].
2 Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, England, UK.
3 Healis - Sekhsaria Institute for Public Health, Navi Mumbai, India.
4 Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA.
5 University of North Carolina, Department of Biochemistry and Biophysics, Chapel Hill, NC, USA.
6 Oak Ridge Institute of Science and Education, Oak Ridge, TN, USA.
7 Pfizer Inc., Technical Services Group, McPherson, KS, USA.