Potassium perfluorobutyl sulfonate is a perfluorinated anionic surfactant with excellent flame retardant properties. It is widely used for flame retardant treatment of synthetic materials, especially as the best flame retardant for polycarbonate materials. Adding a small amount of potassium perfluor…
Ion chromatography is used to detect ammonium ions in ammonia gas samples absorbed by hydrochloric acid. By measuring the content of ammonium ions, the amount of absorbed ammonia can be accurately calculated based on the stoichiometric relationship of chemical reactions, thereby determining the cont…
