Quality evaluation method of Asteris Radix Et Rhizoma sample

The invention discloses a quality evaluation method of an Asteris Radix Et Rhizoma sample, which comprises the following steps: preparing a test sample, preparing a reference substance or a referencesubstance, and detecting and analyzing by adopting an ultra-high performance liquid chromatograph. According to the method, quantitative analysis and overall qualitative analysis are both considered by adopting one-assay multi-evaluation analysis and characteristic spectrum combined analysis, so that the method has the advantages of accuracy, rapidness, high efficiency, good universality, low costand the like; and is particularly suitable for quality control of Asteris Radix Et Rhizoma formula granules and upstream raw materials thereof. 本发明公开了一种紫菀样品的质量评价方法，所述方法包括供试品制备、参照物或对照品的制备、采用超高效液相色谱仪进行检测和分析步骤，本发明采用一测多评分析和特征图谱结合分析，兼顾定量和整体定性分析，具有准确、快速、高效、普适性好、成本低等优点，尤其适用于紫菀配方颗粒及其上游原料的质量控制。