Leaching test of different vial types for trace cation analysis applying sequential suppression

IC Application Note CS–010 Traces of lithium and sodium besides monoethanolamine in water-steam circuits of thermal power plants Boiler feed water is the operating medium in thermal power plants. To suppress corrosion, the pH value of the feed water is…

IC Application Note CS–012 Determination of trimethylamine and standard cations in 30% hydrogen peroxide (H2O2) Hydrogen peroxide is available in different purity grades depending on its use. High purity H2O2 (electronic grade) requires very low contamination levels, e.g., less than…

IC Application Note CS–013 Cations in deionized water and calculation of LOD and MDL of MiPCT Trace cation analysis in high purity water (sub-µg/L range) requires cation chromatography after sequential suppression and intelligent Preconcentration Technique (MiPCT). Trace cations in deionized…

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…