Chromium is a multivalent metal, the most common of which are Cr (III) and Cr (VI). Among them, the toxicity of Cr (VI) is more than 100 times of that of Cr (III), which has a very large toxic effect on human beings, animals and aquatic organisms. It is listed as a class I carcinogen by the internat…
Application solution of chloride in concrete admixtures by ion chromatography
Detection of the halogen content in printed circuit boards.
Application of ion chromatography in the analysis of public security systems
