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  1. TSRC, Tob. Sci. Res. Conf., 2009, 63, abstr. 08

    Analysis of pesticides in smokeless tobacco extracts by comprehensive multi-dimensional gas chromatography-time of flight mass spectroscopy (GCxGC-TOFMS)

    BINKLEY J.; PUGH S.
    LECO Corporation, Saint Joseph, MI, USA
    Smokeless tobacco is known to contain several thousand analytes making it an extremely difficult matrix in which to identify pesticide residues. Current methodologies incorporate the use of complex, time consuming sample cleanup techniques to...