Application of liquid membranes to sampl
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Leyre Irigoyen; Carlos Moreno; Carolina MendiguchΓa; Manuel GarcΓa-Vargas
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Article
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2006
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Elsevier Science
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English
β 102 KB
A bulk liquid membrane system has been used as preconcentration tool for the spectrometric determination of cadmium in seawater. The membrane contained di-(2-ethylhexyl)-phosphoric acid (DEHPA) as mobile carrier dissolved in kerosene. The effects of the composition of both organic and aqueous soluti