硅胶柱准离子交换色谱法测定马钱子中士的宁含量

周桂生;刘乃强;孙信功;王菁

Determination of strychnine content in the seeds of Strychnos nux-vomica by silia gel-column quasi ionexchange chromatography

Zhou Guisheng

中国药学杂志 . 1997, (09): 553 -555 .