Simultaneous Release Determination of Hollowware Arsenic and Antimony in Contact with Food by Hydride Generation-Atomic Fluorescence Spectrometry

Abstract

Abstract: A method for the simultaneous release determination of hollowware Arsenic and Antimony in contact with food by hydride generation-atomic fluorescence spectrometry. The optimal instrument conditions were established. The method is accurate, convenient and rapid. Under the optimal conditions, the detection limits are 0.003 μg/L and 0.030μg/L respectively. The relative standard deviations are 1.3% and 2.2%, and the recoveries are in the ranges of 94.0%～102.5% and 94.0%～102.8% for As and Sb respectively.

Key words: Arsenic, Antimony, hydride generation-atomic fluorescence spectrometry, hollowware in contact with food, release

ZHANG Lin, LE Ai-Shan. Simultaneous Release Determination of Hollowware Arsenic and Antimony in Contact with Food by Hydride Generation-Atomic Fluorescence Spectrometry[J]. FOOD SCIENCE, 2008, 29(1): 267-269.

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Simultaneous Release Determination of Hollowware Arsenic and Antimony in Contact with Food by Hydride Generation-Atomic Fluorescence Spectrometry

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