2009•Precious MetalsRequires access

Determination of Tin Content in Gold by Hydride Generation-Atomic Fluorescence Spectrometry

Shufang Tang

Abstract

A method for the determination of tin in gold by hydride generation-atomic fluorescence spectrometry was proposed.The conditions for sample digestion and hydride generation were optimized by the experiments.The detection limit of the method for tin is 0.25 mg/kg and recovery is 90%～104.5% with precision of 1.91%～4.86% RSD(n=7).

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Available abstract

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