Indirect photometric detection of inorganic anions in microcolumn ion chromatography using octadecylsilica immobilized with bovine serum albumin as stationary phase.
Octadecylsilica immobilized with bovine serum albumin was capable of separating inorganic anions. The stationary phase retained anions under acidic conditions, and the use of aqueous solution containing sodium iodide and tartaric acid as the eluent allowed the indirect photometric determination of chloride and nitrate in water and serum samples. The mobile phase conditions were optimized.
Takeuchi
T
T
Faculty of engineering, Gifu University, Japan.
Zein
R
R
Munaf
E
E
Miwa
T
T
D002853:Chromatography, Liquid / Q000379:methods*; D012710:Serum Albumin, Bovine / Q000737:chemistry*; D012974:Sodium Iodide; D013057:Spectrum Analysis; D013644:Tartrates
D013644:Tartrates; D012710:Serum Albumin, Bovine; D012974:Sodium Iodide; C029768:tartaric acid