摘要
建立了单柱阴离子色谱测定饮用水中溴酸根的方法,并对实际水样进行了测定。磷酸盐浓度在0.01~4.0 mg/L范围内与峰面积线性回归相关系数0.9993,检出限为0.02 mg/L,保留时间和峰面积相对标准偏差分别为0.13%和0.92%,回收率为96.2%~105%。
A method for the determination of bromate in surface water samples by using ion chromatography was established. Linear correlation coefficient was 0.9993. The limits of detection were 0.02 mg/L. The relative standard deviation of retention time and peak area were 0.13 % and 0.92 %. The recoveries of bromate were 96.2 %-105 %.
出处
《广东化工》
CAS
2018年第2期176-176,184,共2页
Guangdong Chemical Industry
基金
中山市科技计划项目(No.2014A2FC329)
关键词
离子色谱
溴酸根
饮用水
Ion chromatography
Bromate
Drinking water
