摘要
本文采用AFS-230型原子荧光光度计同时测定饮用水中的砷硒,选择了最佳的仪器条件。测定砷的线性范围为0~10ug/L(r=0.9997);测定硒的线性范围为0~1ug/L(r=0.9994)。砷、硒的检出限分别为0.03ug/L、0.003ug/L。
This article uses the AFS- 230 atom fluorescence luxmeter simultaneously to determine in the tap water the arsenic, the selenium, has chosen the best instrument condition. The determination arsenic linear scope is 010ug/L(r = 0.9997) ; The determination selenium linear scope is 01 ug/L(r = 0. 9994). The arsenic, the selenium pick out limit respectively are 0.03ug/L, 0.003ug/L.
出处
《江西化工》
2008年第4期140-142,共3页
Jiangxi Chemical Industry
关键词
氢化物
原子吸收法
砷
硒
测定
Hydride Atomic absorption law Arsenic selenium determination