胡椒科药用植物中胡椒碱的测定

Determination of Piperine in Medicinal Plant of Piperaceae

报道了用高压液相色谱，以标准曲线法测定胡椒科药用植物黑胡椒、白胡椒、荜茇中胡椒碱含量的方法和结果。

This paper deals with a HPLC method for determining the content ofpiperine in medicinal plant of piperaceae,Fructus piperis Nigri(mature and not mature)and Fructus pipers Longi.The results were analyzed by calibration curve method。