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Influence of matrix effects on determination of the trace element content in zirconium by the atomic absorption spectrometry

Author(s): A.N. Kulik | O.M. Buhay | Yu.V. Rogulsky | O.B. Lysenko

Journal: Journal of Nano- and Electronic Physics
ISSN 2077-6772

Volume: 1;
Issue: 2;
Start page: 43;
Date: 2009;
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Keywords: Matrix Effects | Zirconium | Trace Elements | Atomic Absorption Spectrometry | “Introduced-Found” Method

The influence of sample matrix prepared on the basis of hydrofluoric acid on the measured content of trace elements in zirconium was studied. The accuracy of determination of the trace element content was verified by the “introduced-found” method. Based on verification results the temperature regime of electrothermal atomizer was optimized.
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