Cathodic voltammetric determination of gold |
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| Authors: | R. Alexander B. Kinsella A. Middleton |
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| Affiliation: | Chemistry Department, Western Australian Institute of Technology, Hayman Road, South Bentley, 6102, Western Australia (Australia) |
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| Abstract: | ![]()
Cathodic voltammetry at a carbon paste electrode has been evaluated as a technique for the analysis of gold. In the absence of interfering elements the technique is suitable for determinations at concentrations down to 10?6M. Differentiation of the reduction peak current increases the sensitivity, permitting the determination of gold at concentrations of 10?7M. |
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