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Issue 1244, 1979
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Extraction of nanogram amounts of cadmium and other metals from aqueous solution using hexamethyleneammonium hexamethylenedithiocarbamate as the chelating agent

Abstract

A group of metals can be extracted from aqueous solution by using hexamethyleneammonium hexamethylenedithiocarbamate as the chelating agent and a mixture of 2,4-dimethylpentan-3-one and xylene as the organic phase. A description is given of a procedure for the determination of microgram and nanogram amounts of the nine metals silver, bismuth, cadmium, copper, nickel, lead, thallium and zinc in aqueous solution.

The influence of a high content of iron and copper on the extraction is described.

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Article type: Paper
DOI: 10.1039/AN9790401030
Citation: Analyst, 1979,104, 1030-1036
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    Extraction of nanogram amounts of cadmium and other metals from aqueous solution using hexamethyleneammonium hexamethylenedithiocarbamate as the chelating agent

    A. Dornemann and H. Kleist, Analyst, 1979, 104, 1030
    DOI: 10.1039/AN9790401030

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