GAO Shang, ZHAO Di-jia, YI Zhi-heng, et al. Study on Quality Standards for Jiakangling Granules[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(6): 22-24.
GAO Shang, ZHAO Di-jia, YI Zhi-heng, et al. Study on Quality Standards for Jiakangling Granules[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(6): 22-24.DOI:
Objective:To establish the quality control standards for Jiakangling Granules(Herba ecliptae
Radix salviae miltiorrhizae
Os dragonis etc).Methods:HPLC method was developed for the determination of Salvianolic acid A in Jiakangling Granules.The analysis was carroed on(HYPERSIL#BDS C18 4.6mm×200mm) column eluted with acetonitrile-water-polyphosphoric(2∶53∶0.5) as a mobile phase and detection wavelength at 280 nm.TLC method was developed for the identification of Herba ecliptae.Results:The content of salvianolic acid A was linear at the range of 1.06~6.36μg
average recovery was 97.40% and RSD was 2.1(n=5).TLC spots clear and specific.Conclusion:These methods are accurate and reliable with a smang specificity and can be used for the quality control of Jiakangling Granules.