Calcium and magnesium in high purity sodium chloride

Metrohm White Paper Your IC results are only as good as your sample vials Dr. Markus Läubli Polymeric sample vials are frequently contaminated with leachable organic or inorganic ions, which originate from the production process or the raw material. These…

Application Update 158 Determination of Manganese in Brine (≥ 30% NaCl) INTRODUCTION Sodium chloride brines are used in chlor-alkali cells and must have low concentrations of alkali and alkaline earth metals to prevent membrane poisoning. As discussed in Dionex Application…

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…

APPLICATION UPDATE 155 Determination of cations and amines in hydrogen peroxide by ion chromatography using a RFIC (reagent-free) system Authors Weerapong Worawirunwong1, Sumate PengPumkiat1, and Jeff Rohrer2 Thermo Fisher Scientific 1 Bangkok, Thailand, 2 Sunnyvale, CA Keywords Ion chromatography, IC,…