Objective: To compare thin layer chromatography and content of polysaccharide of micro-milling with those ordinary pulverization for Ganoderma Lucidum.

• 目的:比较灵芝超微粉与普通粉的薄层色谱及多糖含量差异。方法:利用薄层色谱法对灵芝药材超微粉与普通粉进行定性鉴别;