Absorptive accumulation in stripping voltammetry |
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| Authors: | Robert Kalvoda |
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| Institution: | The J. Heyrouský Institute of Physical Chemistry and Electrochemistry, Czechoslovak Academy of Sciences, PragueCzechoslovakia |
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| Abstract: | A critical evaluation of adsorptive accumulation in stripping analysis, with differential pulse polarography for the measurement step, is described. Generally applicable conditions for this method are given. Adsorptive accumulation at a static mercury drop electrode is discussed for some alkaloids, local anaesthetics, surfactants and inorganic ions. Concentrations of 10-6—10-8 M are usually measurable. |
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