Two electroanalytical techniques, direct potentiometry with a copper ion selective electrode (ISE) and potentiometric stripping analysis (PSA), were used to evaluate the lability of copper-f&k acid complexes (Cu-FA) in 0.5 mol/l sodium perchlorate and in synthetic sea water. The determinations were
โฆ LIBER โฆ
Potentiometric stripping analysis and anodic stripping voltammetry for measurement of copper(II) and lead(II) complexation by fulvic acid: A comparative study
โ Scribed by Raewyn M. Town
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 909 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1040-0397
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The measurement unit of an automatic system for in situ determination of dissolved Zn2+, Cd2+, Pb2+ and Cu2+ in fresh waters with square wave anodic stripping voltammetry (SWASV), is described. The effect of supporting electrolyte solution concentration, pre-electrolysis potential, metal deposition