Trace element determination—I Use of 2,9-dimethyl-1,10-phenanthroline in determination of copper in heavy matrices by carbon furnace atomic-absorption spectrometry

Trace element determination—I Use of 2,9-dimethyl-1,10-phenanthroline in determination of copper in heavy matrices by carbon furnace atomic-absorption spectrometry

A method for the determination of copper in complex matrices by electrothermal atomic-absorption spectrometry has been developed. It uses neocuproine as complexing agent. The detection limit is 0.2 ng/ml, and interferences are minimized.

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Veröffentlicht in:Talanta (Oxford) 1980-08, Vol.27 (8), p.623-626
Hauptverfasser: Battistoni, Paolo, Bruni, Paolo, Cardellini, Liberato, Fava, Gabriele, Gobbi, Giancarlo
Format: Artikel
Sprache:eng
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Zusammenfassung:A method for the determination of copper in complex matrices by electrothermal atomic-absorption spectrometry has been developed. It uses neocuproine as complexing agent. The detection limit is 0.2 ng/ml, and interferences are minimized.
ISSN:0039-9140
1873-3573
DOI:10.1016/0039-9140(80)80198-6