Simultaneous Determination of Trace Arsenic and Mercury in Soil by Atomic Fluorescence Spectrometry
Cai Shun
Abstract
Cai Shun
Abstract
The simultaneous determination of As and Hg in soil by Atomic Fluorescence Spect rometry was performed.The recoveries are in the range of 90%—93%.The detection limits are 0.18μg/L and 0.057μg/L and the RSD are 3.94% and 5.00% for As and Hg,respectively.The method is simple,rapid,and sensitive.
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The simultaneous determination of As and Hg in soil by Atomic Fluorescence Spect rometry was performed.The recoveries are in the range of 90%—93%.The detection limits are 0.18μg/L and 0.057μg/L and the RSD are 3.94% and 5.00% for As and Hg,respectively.The method is simple,rapid,and sensitive.
Key concepts: Mercury (programming language), Arsenic, Chemistry, Detection limit, Environmental chemistry, Soil test, Fluorescence spectrometry, Fluorescence