Keywords Gentiana macrophylla Pall;aerial part;extractive;longdanonggan Filmlok;Counter-current chromatography;gentiopicroside;

• 关键词秦艽;地上部分;龙胆总苷;龙胆总苷薄膜衣片;质量标准;高速逆流色谱;龙胆苦苷;