Reproducibility of 10 µg/L injections after cation suppression

IC Application Note CS–015 Limit of choline in succinylcholine on a Metrosep C Supp 1 - 150/4.0 closely following USP Succinylcholine is a short-term paralyzing agent used e.g., for tracheal intubation. Choline is a building block of the drug and…

IC Application Note CS–014 Biogenic amines besides other cations in red wine applying a high-pressure gradient Biogenic amines are released during the winemaking process. In wine, they are present as odorless salts. However, in the mouth their flavor is partially…

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–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…