Anodic stripping voltammetry using underpotential deposition allows sub 10 ppb measurement of total As and As(III) in water
We report a sensitive stripping voltammetry method for the detection of total arsenic in aqueous solution using gold macroelectrodes based on the underpotential deposition (UPD) of As ad-atoms. The detection of As(III) or total arsenic can be selectively made by changing deposition potential, with d...
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| Format: | Journal article |
| Langue: | English |
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Elsevier
2022
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