Determination of the glycyrrhizic acid in compound anemone rivularis buccal tablets by HPLC
- Received Date: 2003-08-25
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Key words:
- compound anemone rivularis tablets /
- glycyrrhizic acid /
- HPLC
Abstract: Objective To establish a method to determine the Glycyrrhizic acid in Compound Anemone rivularis tablets. Methods Using HPLC with C18 column and mobile phase of methanol-0.2mol/L ammonium acetate solution-glacial acetic acid(53:47:1) with flow rate of 1.0 mL/min, the detection wavelength was 250nm. Result The linear range was 0.0520. 468mg/mL for ammonium glycyrrhizinate (r=0.9996), good linearity, precision and recovery were obtained. Conclusion The method is simple, rapid and accurate and could be used for quality control of compound anemone rivularis tablets.
Citation: | CHEN Wan-li, SHI Hui, REN Yu-jiang. Determination of the glycyrrhizic acid in compound anemone rivularis buccal tablets by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2004, (2): 85-87. |