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Exploration geochemical technique for the determination of preconcentrated organometallic halides by ICP-AES

Applied Spectroscopy

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Abstract

An atomic absorption extraction technique which is widely used in geochemical exploration for the determination of Ag, As, Au, Bi, Cd, Cu, Mo, Pb, Sb, and Zn has been modified and adapted to a simultaneous inductively coupled plasma-atomic emission instrument. the experimental and operating parameters are described for the preconcentration of the metals into their organometallic halides and for the determination of the metals. Lower limits of determination are equal to or improved over those for flame atomic absorption (except Au) and ICP results are very similar to the accepted AA values, with precision for the ICP data in excess of that necessary for exploration purposes.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Exploration geochemical technique for the determination of preconcentrated organometallic halides by ICP-AES
Series title:
Applied Spectroscopy
Volume
42
Issue:
7
Year Published:
1988
Language:
English
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Applied Spectroscopy
First page:
1293
Last page:
1296
Number of Pages:
4