Flow-reversal injection analysis for improved stripping voltammetry
β Scribed by Joseph Wang; Huang Huiliang; Wladyslaw Kubiak
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 344 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1040-0397
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π SIMILAR VOLUMES
A continuous method for the determination of selenium based on flow-injection anodic stripping voltammetry is proposed. After the deposition/preconcentration of Se(W) on a gold working electrode at an applied voltage of -0.4 V, an anodic scan from -0.4 to 1.16 V was applied, whereby the selenium was
The application of batch injection analysis to the determination of trace metals in samples of volume s 100 ~1 by square wave anodic stripping voltammetry has been investigated in detail, using a programmable electronic micropipette. The in situ formation of a mercury film on a glassy carbon electro
## Abstract In order to demonstrate the applicability of the FlowβInjection DifferentialβPulse Anodic Stripping Voltammetry to monitoring of thallium in the environment, thallium concentration in water, bottom sediments and the soil of floodβplain terraces of two rivulets were investigated. It is s