Separation of traces and minor amounts o
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F.W.E. Strelow
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Article
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1986
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Elsevier Science
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English
β 385 KB
Lead is separated from gram amounts of Zn, In, Ga, Fe(III), Cu(II), Co(II), Mn(II), U(VI), Ca and Ba on a short column of AGl-X4 anion-exchange resin in the bromide form. Lead is retained from 0.2 M hydrobromic acid while the other elements are eluted completely with this reagent. Lead is then elute