平面色谱法( Planar chromatography) 薄层色谱( Thin layer chromatography) 薄层电泳色谱 (Thin layer electrophoresis 纸色谱( Paper chromatography)• 平面色谱法（Planar chromatography） 薄层色谱 ( Thin layer chromatography) 薄层电泳色谱 (Thin layer electrophoresis ) 纸色谱( Paper chromatography)