摘要
本文以AFS-3100测定水质中汞为例,从参数设置、试剂浓度和标准系列配制等方面谈原子荧光法测汞的经验,并用标准样品和废水分别对准确度、精密度、加标回收率进行有效验证,准确度和精密度良好,结果可靠。
In this paper, taking the determination of mercury in water by AFS – 3100 as an example, we discuss the experiences of mercury measurement by the atomic fluorescence spectrometry, by parameter setting、 reagent concentration and the preparation of standard solution. With standard samples and wastewater, we verified accuracy,precision and standard recovery rate respectively.By a series of analysis,the accuracy,precision and result of the experiments prove reliable.
出处
《环境与发展》
2017年第8期112-112,114,共2页
Environment & Development
基金
基金项目:内蒙古完善信息公开制度的难点和对策研究--以环境信息公开为例(17B40)
关键词
原子荧光法
汞
经验
Atomic fluorescence spectrometry
Mercury
Experience
