Bismuth Film-Coated Gold Ultramicroelectrode Array for Simultaneous Quantification of Pb(II) and Cd(II) by Square Wave Anodic Stripping Voltammetry.

Sensors (Basel) · 2021 · PMC7961451 · PMID 33807738

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an increasing trendno p-value reported

An increasing trend, for both Cd(II) and Pb(II) stripping peak heights, was observed when Bi(III) concentration was raised from 300 to 900 μg L −1 , which was likely due to an increase in the nucleation site and alloy formation of metal and Bi(III) ions in the solution.

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