Method for identifying green tangerine peel, dried tangerine peel, fructus aurantii immaturus and fructus aurantii based on chemical classifying method and UPLC-Tof-MS (ultra performance liquid chromatography- time of flight-mass spectrometry)

The invention belongs to the technical field of medicine detection, and particularly relates to a method for identifying green tangerine peel, dried tangerine peel, fructus aurantii immaturus and fructus aurantii based on a chemical classifying method and UPLC-Tof-MS (ultra performance liquid chromatography- time of flight-mass spectrometry). Compared with the prior art, the method for identifying green tangerine peel, dried tangerine peel, fructus aurantii immaturus and fructus aurantii based on the chemical classifying method and the UPLC-Tof-MS has the advantage that by utilizing the high-flux sample analyzing capacity of metabonomics technique and the strong mathematical statistics method, the different varieties and the markers of chemical components for mutual distinguishing in/between growth phases are found to complete reasonable chemical classifying, so that the abstract efficiency description is objectively expressed by the qualitative and quantitative difference of metabolites, the possible action