Abstract: The quantitative structure-property relationship study applies computational methods and various statistical analysis tools to build the quantitative relationship between the structures of compounds and their properties.It can both build some theory methods to predict the physical-chemical properties and can find the structural features responsible for various properties.From the built models,we can understand the influence of compound's structure to the properties from the molecular level.Now,QSPR methods have been widely applied in many fields.We focus on the application of QSPR in analytical chemistry,mainly including the applications in chromatography analysis and capillary electrophoresis analysis.