The separation of anions was performed by capillary zone electrophoresis with indirect UV detection. Optimum conditions for the separation of 12 anions, including the concentration of electroosmotic flow modifier, the concentration of the UV absorbing component and the pH etc. were obtained. This method was applied for the determination of anions in different water samples. The relative standard deviations for the analysis of anions were in the range of 1.2 to 6.9 percent. The detection limits were from 0.12 to 0.84 ppm for the 12 anions.
ASJC Scopus subject areas
- Molecular Medicine