イオンペアークロマトグラフィーによる陳皮配合漢方湯液中のシネフリンの定量
1992 年 112 巻 5 号 p. 327-331
詳細
1992 年 112 巻 5 号 p. 327-331
A simple method using ion-pair high-performance liquid chromatography was established for the rapid and precise determination of synephrine in oriental pharmaceutical decoctions containing Aurantii Nobilis Pericarpium. An ODS column and a mixture of water, acetonitrile, sodium dodecyl sulfate and phosphoric acid (65 : 35 : 0.5 : 0.1) as a mobile phase were used for the separation. Synephrine was eluted without interference by other co-existing components within 15 min.
