[Determination of quercetin in changyanning tablets by RP-HPLC].
The quercetin in Changyannning Tablets was determined by reverse phase HPLC on Shim-Pack CLC-ODS column(150 mm x 4.6 mm) with UV detector and methanol-water-phosphoric acid(55:44.6:0.4) as mobile phase (1.0 ml/min). The average recovery relative standard deviation were 99.7% and 1.01% respectively.
Hu
Y
Y
Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009.
Wang
C
C
Qian
J
J
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D011794:Quercetin / Q000032:analysis*; D013607:Tablets
D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D013607:Tablets; D011794:Quercetin