Citation: Jun LI, Zhuo Bin YUAN. Separation of Aniline Derivatives by Micellar Electrokinetic Capillary Chromatography[J]. Chinese Chemical Letters, ;2004, 15(8): 947-950. shu

Separation of Aniline Derivatives by Micellar Electrokinetic Capillary Chromatography

Jun LI ^1,2, ,
Zhuo Bin YUAN ^1,2

1.
Institute of Applied Chemistry, Graduate School, USTC, Beijing 100039;
2.
Department of Applied Chemistry, Graduate School, Chinese Academy of Sciences, Beijing 100039

Received Date: 28 July 2003

Fund Project: 29875027), the Grant Foundation of the NNSFC (20235010), the State Key Laboratory for Electroanalytical Chemistry (Changchun Institute of Applied Chemistry), and the Great Project of the National Gong Guan Project of Science and Technology in 10th five-years (2001BA210A04).This work was supported by the National Natural Science Foundation of China (20175025

A micellar electrokinetic capillary chromatography (MECC) was developed for the determination of aniline and 6 substituted anilines.The seven components were separated within 25 min in the buffer solution of 40 mmol/L sodium borate and 100 mmol/L SDS.It was found that the separation was dependent on operating voltage, pH value, borate and SDS concentrations.The analytical performance was examined in terms of linear response and reproducibility.Wastewater was determined by the established method.
- Aniline derivatives,
- separation,
- micellar electrokinetic capillary chromatography
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