Trace element characterization of high p
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Naina Raje; Satish Kayasth; T.P.S. Asari
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Article
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1996
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Elsevier Science
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English
β 759 KB
An ion exchange method is described for the quantitative separation of ca. twenty trace elements from high purity gallium metal. OS-2 g of matrix is dissolved and subjected to a separation procedure using an anion exchanger in hydrochloric acid followed by sodium hydroxide medium to preconcentrate t