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We report the electroanalytical determination of lead by anodic stripping voltammetry at in-situ-formed, bismuth-film-modified, boron-doped diamond electrodes. Detection limits in 0.1mol L1 nitric acid solution of 9.6x108mol L1 (0.2ppb) and 1.1x108mol L1 (2.3ppb) were obtained after 60 and 300s deposition times, respectively. An acoustically assisted deposition procedure was also investigated and...
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