Methods The parallel test between Chuanxiong and Xixiong was made to evaluate the quality of Xixiong by the high performance liquid chromatography and the UV spectrophotometry.

• 方法采用高效液相色谱法与紫外分光光度法,用川芎与西芎平行试验,以含量测定结果为指标,考察分析西芎的内在质量。