节点文献

Determination of the Total Flavonoids Extracts of RADIX PUERARIAE by HPLC

免费订阅

【Author】 ZHUANG Xiao-mei, HAN Shu-qin, LI Zhi-rui* Zhongshan Polytechnic, Zhongshan, Guangzhou 528404, China

【摘要】 [Objective] The aim was to determine the puerarin and daidzin contents in total flavonoids extracts of RADIX PUERARIAE. [Method] HPLC conditions were: chromatographic column of C18 column, mobile phase of acetonitrile-water (25∶75, V/V), detection wavelength of 250 nm, flow speed of 0.8 ml/min, column temperature of room temperature and sampling amount of 4 μl. [Results] Within the determination range, puerarin and daidzin control substances showed good linear relationship. And The puerarin and daiazin contents in total flavonoids of RADIX PUERARIAE were 5.41 and 7.50 μg/ml, respectively. [Conclusion] This research provided basis for better utilization of RADIX PUERARIAE.

【基金】 Supported by the Science and Technology Project of Zhongshan City(20092A212)
  • 【分类号】O657.72;R284
  • 【被引频次】1
  • 【下载频次】39
节点文献中: 

本文链接的文献网络图示:

浏览历史:
下载历史: