2008•Unpublished venueRequires access

Simultaneous Determination of Arsenic and Antimony in Steel by Double Channel Atomic Fluorescence Spectrometry with Hydride Generation Technique

Qin Zeng

Abstract

A analytical method was proposed for simultaneous determination of arsenic and antimony in steel by hydride generation double channel atomic fluorescence spectrometry.Under optimized conditions,the determination limits of arsenic and antimony were 0.012 ng/g and 0.034 ng/g,respectively.RSD were 1.24% and 1.97%.The experiment of spiked recovery was carried out in order to validate the method.The recovery was from 96% to 98% for arsenic,98% to 102% for antimony.

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Key concepts: Antimony, Arsenic, Hydride, Chemistry, Detection limit, Fluorescence spectrometry, Mass spectrometry, Analytical Chemistry (journal)