【Abstract】 Objective To establish a method for the quality control of Huox ia ng Zhengqi Capsules(HZC). Methods Radix Angelicae Dahuricae, Herba Pogostemo nis, Pericarpium Citri Reticulatae and Rhizoma Atractylodis Macrocephalae in HZ C were identified by TLC. The content of magnolol and honokiol were determined b y HPLC. The chromatographic conditions were: Diamonsil C18 (250 mm× 4.6 mm, 5 μ m) column, mobile phase being methanol- acetonitrile- water (20 ∶ 15 ∶ 9 ), and the detection wavelength at 294 nm.... 更多还原