CAJ | 학술논문

　　介绍毛细管电泳两种分离模式的基本原理和特点。论述毛细管电泳在线富集技术的优点及胶束电动毛细管色谱在线堆积、推扫富集技术检测原理。综述两种分离模式、两种在线富集技术在食品痕量外源药检测中的研究进展，并对毛细管电泳在线富集技术应用前景进行展望。
　　개소모세관전영량충분리모식적기본원리화특점。논술모세관전영재선부집기술적우점급효속전동모세관색보재선퇴적、추소부집기술검측원리。종술량충분리모식、량충재선부집기술재식품흔량외원약검측중적연구진전，병대모세관전영재선부집기술응용전경진행전망。
The basic principles and characteristics of two separation modes of capillary electrophore-sis (CE) were introduced. The advantages of CE on-line concentration technique , the detection principles of on-line stacking and on-line sweeping for micellar electrokinetic chromatography (MEKC) were discussed. This review summarized the research progress of two separation modes and two on-line concentration techniques on analysis to trace exogenous medicine in food.Meanwhile ,the applied prospect of on-line concentration technique for CE was expected.