Ultratrace measurements of selenium by c
β
Joseph Wang; Jianmin Lu
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Article
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1993
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Elsevier Science
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English
β 481 KB
A remarkably sensltlve cathodic stnppmg voltammetnc procedure for ultratrace measurements of selenmm m the presence of added rhodmm 1s described The method IS based on the accumulation and subsequent reduction of a Rh,Se, layer on the hangmg mercury drop electrode Optmmm expenmental condrtlons were