Solid phase extraction and determination of ultra trace amounts of mercury(II) using octadecyl silica membrane disks modified by hexathia-18-crown-6-tetraone and cold vapour atomic absorption spectrometry
1997 ◽
Vol 355
(1)
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pp. 69-74
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2008 ◽
Vol 88
(5)
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pp. 327-336
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2015 ◽
Vol 95
(4)
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pp. 324-338
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2005 ◽
Vol 20
(1)
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pp. 63
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2013 ◽
Vol 46
(7)
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pp. 1155-1170
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2013 ◽
Vol 185
(11)
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pp. 8925-8941
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2008 ◽
Vol 63
(8)
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pp. 885-888
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2011 ◽
Vol 2011
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pp. 1-6
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