Determination of zinc, nickel and cadmium in natural water samples by flame atomic absorption spectrometry after preconcentration with ion exchange and flotation techniques
2018 ◽
Vol 190
(9)
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2008 ◽
Vol 63
(10)
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pp. 954-959
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2013 ◽
Vol 25
(4)
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pp. 2208-2212
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