Objective To establish a TLC method for identification and an HPLC method for content determination of oleanolic acid from Vitis vinifera L.

• 目的建立欧洲葡萄中齐墩果酸的薄层色谱鉴别方法和含量测定方法。并测定不同产地的欧洲葡萄中齐墩果酸的含量。