• Chemistry
  • Published 2006

HPLC determination of paeoniflorin in Danggui Shaoyao granules

@inproceedings{Sa2006HPLCDO,
  title={HPLC determination of paeoniflorin in Danggui Shaoyao granules},
  author={Ling Sa},
  year={2006}
}
To establish a method for determining the concentration of paeoniflorin in Danggui Shaoyao granules.Methods:The sample was extracted with methanol on 60℃ water environment and then purified by alu- minum oxide column.HPLC was used for the determination of paeoniflorin in Danggui Shaoyao granules.The chrom- atographic procedure was carried out using Nucleosil-C_(18)(200 mm×4. 6 mm,7μm)as an analytical column and a mixture of 6.5 volume of isopropanol,93.3 volume of water,and 0.2 volume of acetic… CONTINUE READING