The influence of electrolyte media on the cathodic stripping voltammetry of lead dioxide on glassy carbon electrode
β Scribed by D. Velayutham; M. Noel
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 621 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1040-0397
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π 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
Reductive potentiometric stripping analysis (RPSA), with potassium ferrocyanide as the reducing agent on a glassy carbon electrode, is applied for the determination of lead over the range 2 x 10-'-5 x M lead for ten consecutive measurements is 2.5%. This technique has been used to determine the minu