常见例句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; 返回 Filmlok