Determination of notoginsenoside R1, ginsenoside Rg1, Rb1, and scutellarin in Baogan Pill by RP-HPLC Determination of loganin, paeoniflorin, and baicalein in Baogan Pills by RP-HPLC Determination of deoxyschizandrin, schisandrin b, schisandrin c, and ursolic acid in Baogan Pill by RP-HPLC