Preconcentration of inorganic selenium species (Se (IV) and Se (VI)) in an alumina filled microcolumn and on-line determination by hydride generation atomic absorption spectrometry
1994 ◽
Vol 350
(12)
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pp. 667-670
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1996 ◽
Vol 51
(14)
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pp. 1849-1857
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1993 ◽
Vol 346
(6-9)
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pp. 643-647
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2008 ◽
Vol 63
(6)
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pp. 685-691
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