1. Beitr. Tabakforsch. Int., 1989, 14-5, p. 261-82., ISSN.0173-783X

    Evaluation of a tobacco fractionation procedure using pyrolysis mass spectrometry combined with multivariate analysis

    SCHEIJEN M.A.; BRANDT-DE-BOER B.; BOON J.J.
    Unit for Mass Spectrometry of Macromolecular Systems, FOM Inst. for Atomic and Molecular Physics, Amsterdam, The Netherlands
    Correlation coefficients calculated from the weights of the polymer fractions obtained and data obtained with classical wet-chemical methods show that these parameters have a low resolving power, which precludes any detailed distinction between tobaccos ...