Influence of Matrix Effects on Determination of the Trace Element Content in Zirconium by the Atomic Absorption Spectrometry

Authors A.N. Kulik1, O.M. Buhay1, Yu.V. Rogulsky1, O.B. Lysenko2

1 Institute of Applied Physics, National Academy of Sciences of Ukraine, 58, Petropavlivs’ka Str., 40030, Sumy, Ukraine

2 Sumy State University, 2, Rimsky-Korsakov Str., 40007, Sumy, Ukraine

Е-mail [email protected]
Issue Volume 1, Year 2009, Number 2
Dates Received 12 June 2009, in final form 26 June 2009
Citation A.N. Kulik, O.M. Buhay, Yu.V. Rogulsky, O.B. Lysenko, J. Nano- Electron. Phys. 1 No2, 43 (2009)
PACS Number(s) 82.80.Dx, 07.60.Rd
Keywords Matrix effects, Zirconium (3) , 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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