1、Methods: Radix Rheum, Leech, Fructus Arctium in Huangzhi Oral Liquids was identified by TLC.
方法：采用薄層色譜法鑒別黃蛭口服液中的大黃、水蛭、牛蒡子。

2、OBJECTIVE To optimize the extracting processes of chlorogenic acid from Arctium lappa l.
目的對牛蒡葉中綠原酸的提取工藝進行優(yōu)化。

3、Antioxidant Effects of Arctium Lappa L.
牛蒡抗氧化作用的研究。

4、Objective To deal with the quality evaluation of Arctium lappa in various place with HPLC method.
目的建立不同產(chǎn)地牛蒡子藥材綜合質(zhì)量評價方法。