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  1. TSRC, Tob. Sci. Res. Conf., 2013, 67, abstr. 73

    An improved high performance ion chromatography suppressed conductivity detection method for the determination of ammonia in tobacco and tobacco smoke samples.

    WU J.; RICKERT B.; MASTERS A.; JOZA P.
    Labstat International ULC, Kitchener, ON, Canada
    An improved HPIC method has been developed and validated for ammonium analysis using a high efficiency analytical column (smaller particle size, 5.5 um and narrower inner diameter, 3 mm). Compared to the widely used Health Canada HPIC method, the improved ...