Detection of Trace Elements in Pure Indium by Flame, Zeeman Graphite Furnace and Hydride Generation Atomic Adsorption Spectrometry

An atomic absorption spectrometric method for the chemical characterization of very pure indium metal is described that permits the determination of 21 elements, usually present at trace levels, without matrix removal, preliminary analyte separation or concentration. For each element the detection l...

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Bibliographic Details
Published in:Analytica chimica acta 1990-07, Vol.234 (2), p.425-431
Main Authors: Sentimenti, E, Mazzetto, G, Pannocchia, G
Format: Article
Language:English
Online Access:Get full text
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Summary:An atomic absorption spectrometric method for the chemical characterization of very pure indium metal is described that permits the determination of 21 elements, usually present at trace levels, without matrix removal, preliminary analyte separation or concentration. For each element the detection limit obtained is reported. 8 ref.--AA
ISSN:0003-2670