Determination of a trace amount of beryllium in water samples by graphite furnace atomic absorption spectrometry after preconcentration and separation as a beryllium-acetylacetonate complex on activated carbon

A preconcentration method for the determination of beryllium by graphite furnace atomic absorption spectrometry is described. The technique uses activated carbon as an adsorbent and acetylacetone as a complexing agent.

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Bibliographische Detailangaben
Veröffentlicht in:	Analytical chemistry (Washington) 1993-05, Vol.65 (9), p.1273-1276
Hauptverfasser:	Okutani, Tadao, Tsuruta, Yasuhiro, Sakuragawa, Akio
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Exact sciences and technology Scientific imaging Spectrometric and optical methods
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A preconcentration method for the determination of beryllium by graphite furnace atomic absorption spectrometry is described. The technique uses activated carbon as an adsorbent and acetylacetone as a complexing agent.
ISSN:	0003-2700 1520-6882
DOI:	10.1021/ac00057a026