Citation: Wei DENG, Wei Ping YANG, Zhu Jun ZHANG, Hou Jiang ZHOU. A Capillary Electrophoresis Detection Scheme for Water-soluble Vitamins Based on Luminol-BrO^- Chemiluminescence System[J]. Chinese Chemical Letters, ;2003, 14(2): 185-187. shu

A Capillary Electrophoresis Detection Scheme for Water-soluble Vitamins Based on Luminol-BrO^- Chemiluminescence System

College of Chemistry and Materials Science, Shaanxi Normal University, Xi'an 710062

Received Date: 15 April 2002

Fund Project: This study was supported by the National Natural Science Foundation of China (No.20175039).

A novel chemiluminescence detection scheme has been developed for detecting water-soluble vitamins following capillary electrophoresis (CE) separation.This detection was based on the inhibitory effect of vitamins on the CL reaction between luminol and BrO^- in basic aqueous solution.Detection of vitamins was accomplished with a borate-based background electrolyte at pH 9.2.The luminol was used as a component of the separation carrier electrolyte.
- Capillary electrophoresis,
- chemiluminescence,
- vitamins