Ion-pair extraction and determination of copper(II) and zinc(II) in environmental and pharmaceutical samples
1989 ◽
Vol 218
◽
pp. 173-178
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2012 ◽
Vol 4
(2)
◽
pp. 70
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2005 ◽
Vol 53
(14)
◽
pp. 5492-5498
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1988 ◽
Vol 6
(6-8)
◽
pp. 1019-1021
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2006 ◽
Vol 124
(1-3)
◽
pp. 309-320
◽
2010 ◽
Vol 176
(1-4)
◽
pp. 419-426
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