Content Determination of Total Flavonoids in Tetracera asiatica from 10 Different Production Areas i

• 作 者: Fangfang DA Zhonghua DAI Hua Z
• 机 构: GuangxiUniversityofChineseMedicine,ChengduUniversityofTraditionalChineseMedicine
• 出 处: 药用植物研究(英文版)
• 发表日期: 2017年5期
• 关键词: Tetracera asiatica TOTAL FLAVONOIDS CONTENT determination GUANGXI DIFFERENT PROD
• 基金项目: Youth Fund Project of Guangxi Natural Science Foundation(2016GXNSFBA380014),Key Laboratory Project of Guangxi Zhuang and Yao Medicine(GuiKeJiZi201432),Collaborative Innovation Center Project of Zhuang

[Objectives] To determine the content of total flavonoids in Tetracera asiatica from different production areas in Guangxi and provide a basis for improving the quality standards of crude drug. [Methods] Using 50% ethanol as extractor,NaNO2-Al(NO3)3-NaOH