The Effect of Aluminium and Nickel on some Spectral Lines of Alkaline-Earth Metals in the Course of ICP-AES Analysis

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In this paper a special effect of aluminium and nickel on the spectral lines of alkaline-earth metals being present in low concentration was studied. During the study a sharp difference could be obtained in the behaviour of atomic and ionic lines, therefore among the lines investigated both atomic and ionic ones were included. The effect of Ni and Al was investigated in a wide concentration range in case of Be, Mg, Ca and Sr. In case of each of the four alkaline-earth element a significant difference in the depression of the signal could be observed with increasing Al or Ni concentration among atomic and ion lines.

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259-267

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March 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] J. L. Todoli, J. M. Mermet: Acid Interferences in Atomic Spectrometry: Analyte Signal Effects and Subsequent Reduction Spectrochim. Acta 54B (1999) 985.

DOI: 10.1016/s0584-8547(99)00041-5

Google Scholar

[2] J. L. Todoli, L. Gras, V. Hermandis, J. Mora: Elemental matriy effects in ICP-AES J. Anal. Atom. Spectrom. 17 (2002) 142.

DOI: 10.1039/b009570m

Google Scholar

[3] C. Dubuisson, E. Poussel, J. M. Mermet: Comparison of ionic line-based internal standardisation with axially and radially viewed inductively coupled plasma atomic emission spectrometry toi compensate for sodium effect on accuracy J. Anal. Atom. Spectrom. 13 (1998).

DOI: 10.1039/a805424j

Google Scholar

[4] M. Stepan, P. Musil, E. Poussel, J. M. Mermet: Matrix induced shift effects in axially viewed inductively coupled plasma emission spectrometry Spectrochim. Acta 56B, 443 (2001) 443.

DOI: 10.1016/s0584-8547(01)00171-9

Google Scholar

[5] J. M. Mermet: Revisitation of the matrix effects in inductively coupled plasma emission spectrometry: the key role of the spray chamber J. Anal. Atom. Spectrom. 13 (1998) 419.

DOI: 10.1039/a707197c

Google Scholar

[6] I. B. Brenner, A. Le Marchand, C. Deraed, L. Chauvet: Compensation of Ca and Na Interference Effects in Axially and Radially Viewed Inductively Coupled Plamas Microchem. J. 63 (1999) 344.

DOI: 10.1006/mchj.1999.1800

Google Scholar