排石饮液质量标准的研究

Study on quality standards for Paishi Yinye

摘要: 目的　建立了排石饮液的质量标准。方法　采用TLC对处方中的虎杖、白芍和丹参进行鉴别;用高效液相色谱法测定芍药苷的含量。结果　在TLC色谱中均能检出虎杖、白芍和丹参;芍药苷的含量限度不低于0.26mg/mL。结论　所建立的方法简便可行,重现性好,提供了排石饮液的质量控制方法。

Abstract: OBJECTIVE To establish the quality standards for Paishi Yinye. METHOD Rhizoma Polygoni Cuspidati,Radix Paeoniae Alba and Radix Salviae Miltiorrhizae in this prescription were identified by TLC. Paeoniflorin was determined by HPLC.RESULTS Rhizoma Polygo