Arsenite, cyanide, and sulfide in the presence of standard anions or «High-Low Detection» in Ion Chromatography - simultaneous determination of anions of strong and weak acids

Determination of fluoride, arsenite, chloride, sulfide, cyanide, bromide, nitrate, sulfate, phosphate, and arsenate using anion chromatography with a step gradient and a combination of suppressed and non-suppressed conductivity detection.