Determination of copper in silicate rock by graphite furnace AAS with direct introduction of suspended sample

A simple method is investigated for direct determination of copper in silicate rocks by graphite furnace AAS. The method is based on the atomization of copper by the introduction of powdered rock samples suspended in 10% glycerin solution into a furnace. The sample (less than 10 μm in particle diame...

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Veröffentlicht in:Bunseki kagaku 1990, Vol.39 (1), p.43-47
Hauptverfasser: ISOZAKI, Akinori, SASAKI, Hajime, FURUKAWA, Asako, UTSUMI, Satori
Format: Artikel
Sprache:eng
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