The quality standard established the thin layer chromatography identifiction of Herba Epimedil, Radix Codonopsis , Radix Astragail , Borneolum Syntheticum and Cortex Moutan.

• 质量标准建立了淫羊藿、党参、黄芪、冰片、牡丹皮的薄层色谱鉴别;