Determination of tin by thin film anodic stripping voltammetry: Application to marine samples
β Scribed by T.M. Florence; Yvonne J. Farrar
- Publisher
- Elsevier Science
- Year
- 1974
- Weight
- 511 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0022-0728
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π SIMILAR VOLUMES
A sensitive and selective adsorptive stripping voltammetric method was employed to determine traces of tin in water samples. The spontaneously formed tin complex with 2,5-dichloro-1,4-dihydroxy-3,6-benzoquinone (chloranilic acid) is adsorbed at the surface of a mercury drop electrode. The analyte ca
## Abstract A sensitive and selective procedure for the determination of trace tin at a carbon paste electrode was described. Each measurement cycle consisted of three steps: accumulation, reduction and stripping. The tin complex with bromopyrogallol red (BPR) was accumulated on the electrode surfa