MO Shao-hong, TANG Di-guang, CHEN Xiao-jun, et al. Study on Quality Standards for Huazhi Tablets[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(4): 150-152.
MO Shao-hong, TANG Di-guang, CHEN Xiao-jun, et al. Study on Quality Standards for Huazhi Tablets[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(4): 150-152.DOI:
Objective: To establish the quality standard of Huazhi tablets. Method: Sophorae Flos
Aurantii Fructus
Rubiae Radix et Rhizoma
Notoginseng Radix et Rhizoma were identified by TLC. Rutin in Sophorae Flos was determined by HPLC. The separation was applied on a Fuji silysia C18 column(4.6 mm×150 mm
5 μm) with actetonitrile-0.2% phorsphoric acid as wobile phase; the flow rate was 1.0 mL·min-1
and detected at 256 μm. Result: Rutin
hesperidin
naringin
mollugin
ginsenoside Rg1 could be detected with clear spots and good separation by TLC. Rutin showed a good linear relationship in a range of 0.198-0.990 μg
r=1.000.The average recovery was 98.5% and RSD was 0.85%. Conclusion: The methods are available with a good reproducibility and can be used for the quality control of Huazhi tablets.