Determination of alkylamines in aqueous media by capillary electrophoresis
| Autor: | M. Ya. Kamentsev, Irina Kuchumova, Leonid Moskvin, Yu. Malinina, N. M. Yakimova |
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| Rok vydání: | 2016 |
| Předmět: |
Benzimidazole
Chromatography Aqueous medium 010401 analytical chemistry 02 engineering and technology Electrolyte Mixed solution 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Analytical Chemistry chemistry.chemical_compound Capillary electrophoresis chemistry Wastewater Standard addition Tartaric acid 0210 nano-technology |
| Zdroj: | Journal of Analytical Chemistry. 71:912-916 |
| ISSN: | 1608-3199 1061-9348 |
| Popis: | A procedure is developed for the determination of organic amines in potable water and wastewater by capillary electrophoresis. A mixed solution of benzimidazole and tartaric acid is selected as a leading electrolyte for indirect photometric detection. The sample was injected hydrodynamically. The procedure was tested on samples of potable water and wastewater. The accuracy of the results was evaluated by the standard addition method. The analytical range is 0.25–5 mg/L. The analysis time is 4–5 min. |
| Databáze: | OpenAIRE |
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