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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2016 ◽
Vol 42
(5)
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pp. 6154-6167
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1928 ◽
Vol 17
(2)
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pp. 91
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2020 ◽
Vol 8
(7)
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pp. 3988-3998
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2010 ◽
Vol 288
(1)
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pp. 261-270
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