Jinrui Xu, M. Xin, T. Takeuchi
Apr 30, 1993
Citations
0
Influential Citations
12
Citations
Journal
Analytica Chimica Acta
Abstract
Abstract Operating conditions for the determination of oxidizable inorganic anions by reversed-phase ion-pair chromatography with amperometric detection were optimized. Tetrabutylammonium hydroxide was selected as the ion-pairing agent, which was modified in situ on the reversed-phase stationary phase. The present system can be used to determine nitrite, thiosulphate, iodide, sulphide and thiocyanate ions, and was applied to the determination of inorganic anions in lake water.