中国资源综合利用2015，Vol.33Issue(9)：51-53,3.
冷原子吸收分光光度法与原子荧光法测定水中汞的比较
Determination of Mercury in Water by Cold Atomic Absorption Spectrometry and Atomic Fluorescence Spectrometry
汤大山 1沈宁宁 1李苗1
作者信息
- 1. 徐州市环境监测中心站,江苏 徐州 221006
- 折叠
摘要
Abstract
In this paper, with the determination of two kinds of different methods of environmental monitoring of water quality of mercury, comparative study on the determination of mercury in water cold atomic absorption spectrophotometric method and atomic fluorescence method is carried out. The results show that:(1)two methods is comparable; (2)quality control indexes can meet the requirements; (3)the standard sample of standard addition recovery rate of the two methods is basically coincide, which can meet the requirements of national standard of 85%~115%. The atomic fluorescence of blank standard addition recovery rate is slightly lower than the cold atomic absorption method.关键词
汞/冷原子吸收分光光度法/原子荧光法/精密度/准确度Key words
mercury/cold atomic absorption spectrophotometry/atomic fluorescence method/precision/accuracy分类
资源环境引用本文复制引用
汤大山,沈宁宁,李苗..冷原子吸收分光光度法与原子荧光法测定水中汞的比较[J].中国资源综合利用,2015,33(9):51-53,3.
