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  1. Beitr. Tabakforsch. Int., 1988, 14-2, p. 93-103., ISSN.0173-783X

    Pattern recognition of tobacco headspace GC profiles. A potential new analytical tool for the classification of raw tobaccos

    HEINZER F.; MAITRE H.P.; RIGAUX M.
    F.J. Burrus & Cie SA, Boncourt, Switzerland
    The first part of the paper describes a new method of obtaining reproducible and meaningful headspace profiles of tobacco lamina by using a modified closed loop stripping apparatus. The complex chromatograms are obtained by high-resolution glass capillary ...