反相高效液相色谱法测定大鼠血浆中9-硝基喜树碱浓度
Determination of 9-nitrocamptothecin in rat plasma by reversed phase high performance liquid chromatography
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Abstract: OBJECTIVE A simple and rapid reversed phase high performance liquid chromatographic method was developed for determination of 9-nitrocamptothecin.METHOD The samples added camptothecin as an internal standard,were extracted with n-hexane-dichloromethane-di