摘要
论文介绍了用电感耦合等离子体质谱法测定饮用水中238U含量的分析方法。该方法是将饮用水经滤膜过滤处理后直接测量的方法。该方法测定饮用水中238U的检出下限为3.3×10-3μg/L,相对标准偏差(RSD)不大于3%。该方法操作简单、流程短,具有较为广泛的应用前景。
This paper introduces the method of determination of 23SU content in drinking water by ICP -MS. This method is the direct measurement method of drinking water by membrane filtration. The detection limits of the method for determination of 23Su in drinking water is 3.3 x10-3 μg/L. The relative standard deviation （RSD） is not more than 3%. This method is simple operation, short process, has a wider application prospect.
出处
《核电子学与探测技术》
CAS
北大核心
2016年第3期250-251,264,共3页
Nuclear Electronics & Detection Technology
基金
环境保护项目(DC201504)
