Sequential Atomic Absorption Spectrophot
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Fatima T. Esmadi
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Article
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1996
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Elsevier Science
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English
β 105 KB
Binary mixtures containing arsenite with cyanide and carbonate with cyanide were analyzed using atomic absorption spectrometry (AAS) in a flow system. The two anions present in a mixture were precipitated by a stream of silver ions and left to preconcentrate for two minutes in a Tygon tube containin