Determination of Au,Ag,Pt and Pd in Co-rich Mn-crust Samples by ICP-AES after Preconcentration Using Anion-exchange Resin and Activated Carbon
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ABSTRACT
A method for determination of Au,Ag,Pt and Pd in Co -r ich Mn-crust samples by ICP-AES was studied. A combined preconcentration metho d using anion-exchange resin and activated carbon was used. The detection limit s (ng/g) of Au, Ag, Pd, and Pt are 1.3, 0
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