Determination of dihydromyricetine in renshen buccal tablet by HPLC

@inproceedings{Li2010DeterminationOD,
  title={Determination of dihydromyricetine in renshen buccal tablet by HPLC},
  author={Wang Li},
  year={2010}
}
OBJECTIVE To establish a method for determination of Dihydromyricetine in Renshen buccal tablet.METHODS Using a HPLC method with Lichrospher C18(4.6×250mm,5μm)column,ODS pre-column;the mobile phase was methanol-0.1 phosphoric acid(25∶75);the detection wavelength was set at 290nm;flow rate was 1.0mL·min-1.The precision and stability were fine.the linean range within 0.00532~0.1064mg·mL-1,r=0.9997.The average rocoveries of dihydromyricetine(n=6) was 101.62% with RSD 1.55%.CONCLUSION The method… CONTINUE READING