Polarographic determination of copper in vegetables
✍ Scribed by Božena Novosel
- Book ID
- 112488890
- Publisher
- Springer
- Year
- 1977
- Tongue
- English
- Weight
- 81 KB
- Volume
- 286
- Category
- Article
- ISSN
- 1618-2650
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📜 SIMILAR VOLUMES
A polarographic method for the determination of nitrate in vegetables is presented. The method is based on the reduction of nitrate to nitric oxide which reacts in solution with colbalt (II) and thiocyanate ions forming an electroactive complex that is reduced at the dropping mercury electrode at -0
The very sensitive adsorptive complex catalytic wave of Ge(IV)-catechol-NaBr03 with acetic acid-sodium acetate as supporting electrolyte in linear-sweep polarography has been successfully applied to the determination of germanium in vegetables and soils. The optimum experimental conditions are: 0.07