Abstract
A mercury-free modified screen-printed electrode was proposed for the preconcentration and determination of Cu(II), Pb(II), Cd(II), and Zn(II). The simplicity of design, compactness, and low cost of the developed electrode; the possibility of using it as a disposable electrode; and no need in any operations on the mechanical treatment of the electrode surface make this electrode a candidate for portable transducers in flow and discrete analyses.
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Brainina, K.Z., Stozhko, N.Y., Aleshina, L.V. et al. A Mercury-free Electrode for Determining Amalgam-forming Elements by Stripping Voltammetry. Journal of Analytical Chemistry 58, 965–971 (2003). https://doi.org/10.1023/A:1026135902288
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DOI: https://doi.org/10.1023/A:1026135902288