Ion chromatography of inorganic anions on graphitic carbon as the stationary phase

被引：0
|
作者：
Takeuchi, T [1 ]
Kojima, T [1 ]
Miwa, T [1 ]
机构：
[1] Gifu Univ, Dept Chem, Fac Engn, Gifu 5011193, Japan
来源：
HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY | 2000年 / 23卷 / 10期
关键词：
ion chromatography; graphitic carbon stationary phases; anions;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Inorganic anions could he separated on porous graphitic carbon stationary phases in ion chromatography. Ion exchange between eluent anions and sample anions on the stationary phase was confirmed by the retention behavior and the possibility of indirect photometric detection. The elution order of anions was different from that observed for commercially available anion exchangers. Chloride, nitrate, and sulfate contained in tap water could be determined in 7 min.
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页码：590 / 594
页数：5
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