Square-wave voltammetric stripping analysis of thallium(III) at a poly(4-vinylpyridine)/mercury film electrode
โ Scribed by Jyh-Myng Zen; Jyh-Way Wu
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 508 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1040-0397
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๐ SIMILAR VOLUMES
The application of potentiometric stripping analysis (PSA) to the trace determination of thallium(III) at a poly(4-vinylpyridine)amercury ยฎlm electrode (PVPaMFE) is demonstrated. Thallium(III) is preconcentrated as the anionic form, [TlCl 4 ] ร , by the ion-exchange effect into the PVPaMFE. The high
A novel Nafion@/copper-mercury film electrode was developed for the determination of trace Pb(I1) in real samples by square-wave anodic stripping voltarnmetry. The preparation of the Nafion@/copper-mercury film electrode was performed by first spin-coating the Nafion@ polymer on the glassy carbon el