Glycol; NIH Publication No. 04-4482, NIEHS, Research Triangle Park, NC, 2004.
403. Kagan, M.R., J. A. Cunningham, and D. Hoffmann: Propylene Glycol: A Precursor of Propylene Oxide in Cigarette Smoke; 53 rd Tobacco Chemists’ Research Conference, 1999, Program Booklet and Abstracts, Vol. 53, Paper No. 41, pp. 42–43.
404. Gordon, B.M. and W.M. Coleman III: Determination of VinylChloride, Ethylene Oxide and Propylene Oxide in Fresh Mainstream Smoke via Gas Chroma-tography/Mass Spectrometry; Presentation at the 57 th