Determination of ammonium in tobacco after sulfuric acid extraction

IC Application Note C–169 Determination of cations in tobacco additives Tobacco additives may contain cations like ammonium (see AN-C-168) as well as other cations as counter ions of organic acids. These additives include components to retain moisture and flavor of…

Lipika Basumallick and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Appli cat i on N ote 1 0 5 4 Determination of Ammonia in Tobacco Smoke Key Words Ion Chromatography, Freebasing Nicotine, Dionex IonPac CS19 Column, Cigarette Goal To…

Monograph Analysis of water samples and water constituents with Metrohm instruments Peter A. Bruttel and Nadine Seifert, revised by Dr. Markus Läubli, Uwe Loyall, and Lucia Meier Preface Water is essential for all living organisms – without water no life…

The column program The whole world of ion chromatography 2 Metrohm – the comprehensive solution 3 Metrohm has become a synonym for ion chromatography. For more than 30 years, Metrohm has been offering innovative and creative solutions in the area…