Method for measuring effective components in ligusticum wallichii by quantitative analysis of multi-components by single marker

The invention provides a method for measuring senkyunolide I, senkyunolide H, senkyunolide A, coniferyl ferulate and ligustilide in ligusticum wallichii by quantitative analysis of multi-components by single marker. Comprising the following steps: performing a chromatographic condition and system adaptability experiment, preparing a reference substance solution, preparing a test solution, determining a relative correction factor and determining components in a test product. According to the quantitative analysis method for quantitative analysis of multiple components by single marker, the content of five effective components including senkyunolide I, senkyunolide H, senkyunolide A, coniferyl ferulate and ligustilide in ligusticum wallichii can be measured at the same time, quality control and evaluation of ligusticum wallichii are facilitated, and the quantitative analysis method is economical, efficient and simple and has popularization and application value. 本发明提供了一种一测多评测定川芎中洋川芎内酯I、洋川芎内酯H、洋川芎内酯A、阿魏酸松柏酯和藁本内酯