摘要
建立了用原子荧光法测定饮用水中汞的方法,通过对原子荧光光度计条件的设定,能够较好地测定水中的汞,其相对标准偏差RSD为1.23%~3.66%,不同浓度的加标回收率在95.7%~104.7%。
A method for the determination of mercury in drinking water by atomic fluorescence spectrometry was established.By setting the conditions of atomic fluorescence spectrometer,mercury in water can be determined well.Relative standard deviation(RSD)of mercury was 1.23%~3.66%,recoveries of different concentrations were 95.7%~104.7%.
引文
[1]地表水环境质量标准:GB 3838—2002[S].
[2]生活饮用水卫生标准:GB 5749—2006[S].
[3]分析方法标准制修订技术导则:HJ 168—2010[S].