Adsorptive cathodic stripping voltammetry determination of ultra trace levels of cobalt
โ Scribed by Laleh Hosseinzadeh; Shahryar Abbasi; Hossein Khani; Zahra Khani
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 272 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0340-4285
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๐ SIMILAR VOLUMES
A sensitive and selective method is described for the determination of ultra-trace concentrations of tin by adsorptive cathodic stripping voltammetry on a glassy carbon mercury film electrode. The method involves a controlled preconcentration by accumulation of tin-catechol complexes on the electrod
A highly selective and sensitive adsorptive stripping voltammetric procedure for trace measurements of thallium in presence of o-cresolphthalein (OCP) is described. The response is not affected by the presence of excess tin, lead or indium, which can interfere severely in analogous anodic stripping