Analysis of bromate and bromide in drinking water by ion chromatography-inductively coupled plasma mass spectrometry

被引：0

作者：

Han Mei ^{[1
]}

Jia Na ^{[1
]}

Li Ke ^{[1
]}

Zhao Guo-xing ^{[1
]}

Liu Bing-bing ^{[1
]}

Liu Sheng-hua ^{[1
]}

Liu Jie ^{[1
]}

机构：

[1] Inst Hydrogeol & Environm Geol, Zhengding 050803, Hebei, Peoples R China

来源：

JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING | 2014年 / 2卷 / 04期

关键词：

Ion chromatography (IC); Inductively coupled plasma mass spectrometry (ICP-MS); Analysis; Bromate; Bromide;

D O I：

暂无

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

A method for the detection of bromate and bromide in drinking water by ion chromatography-inductively coupled plasma mass spectrometry (IC-ICP-MS) was developed. The optimized conditions of IC including pH and concentration of the effluent were studied. The results showed that the above two species of bromine were baseline separated within nine minutes under the optimized conditions. The detection limits (S/N= 3) of bromate and bromide were 0.23 and 0.12 mu g/L, respectively. The RSD (n=6) of the peak areas was 1.2%-3.5%. The method has been successfully applied to the determination of the type bromide in drinking water samples. The recoveries were 95%-109%. The method can be used for the regular analysis of bromate and bromide in real drinking water samples.

引用

页码：48 / 53

页数：6