In the water eluting liquid system, the surfactant micelle forms the spiral structure with hydrophobic cavities and well-distributed electrostatic functional points, which makes chromatograph reserve differences for the enantiotopic mixture with different space structure. 利用表面活性剂胶束在水系洗脱液中会形成具有疏水内腔的螺旋状结构和分布均匀的静电作用点,使不同空间结构的消旋混合物产生色谱保留差别。