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.
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 ...