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2007•Chinese Journal of Spectroscopy LaboratoryRequires access

Simultaneous Determination of Arsenic and Selenium in Agricultural Products by Atomic Fluorescence Spectrometry

Xiao Ma

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Abstract

The simultaneous determination of arsenic and selenium in agricultural products by 930 AFS atomic fluorescence spectrometry was studied.The recoveries are in the range of 91.9%—99.6% for As,and 93.5%—103.8% for Se.The RSD's are less than 2% for As and 1% for Se.The detection limits are 0.035μg/L and 0.038μg/L,respectively.

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What this paper is about

The simultaneous determination of arsenic and selenium in agricultural products by 930 AFS atomic fluorescence spectrometry was studied.The recoveries are in the range of 91.9%—99.6% for As,and 93.5%—103.8% for Se.The RSD's are less than 2% for As and 1% for Se.The detection limits are 0.035μg/L and 0.038μg/L,respectively.

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Available abstract

The simultaneous determination of arsenic and selenium in agricultural products by 930 AFS atomic fluorescence spectrometry was studied.The recoveries are in the range of 91.9%—99.6% for As,and 93.5%—103.8% for Se.The RSD's are less than 2% for As and 1% for Se.The detection limits are 0.035μg/L and 0.038μg/L,respectively.

Key concepts: Arsenic, Selenium, Chemistry, Mass spectrometry, Fluorescence spectrometry, Detection limit, Environmental chemistry, Fluorescence

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