Ann. Tabac, 1990, Sect. 1-19, p. 49-64., ISSN.0399-0354
Characterization of Oriental tobaccos by chromatographic analysis of volatile constituents
CERTTA, Centre d'Essais et de Rech. Tech. Tab., Fleury les Aubrais, France
The neutral volatile fraction (NVF) of tobacco is extracted by vapor distillation with simultanous extraction by hexane, using a miniaturized apparatus based on the principle of Lickens-Nickerson. The extraction conditions are studied so that only neutral ...