Thin-layer identification method for one-plate multi-detection of Jiawei Xiaoyao pills and application of thin-layer identification method

The invention provides a one-plate multi-assay thin-layer identification method of Jiawei Xiaoyao pills, which comprises the following steps: taking Jiawei Xiaoyao pills, adding ethanol, carrying out ultrasonic treatment, filtering, evaporating filtrate to dryness, and adding ethanol into residues to dissolve to obtain a Jiawei Xiaoyao pill solution; adding ethanol into the reference extract of angelica sinensis, moutan bark, bighead atractylodes rhizome, radix bupleuri, liquorice, radix paeoniae alba and cape jasmine, performing ultrasonic treatment, and filtering to obtain a reference extract solution; the Jiawei Xiaoyao pill solution and the contrast extract solution are sucked and dripped on a silica gel G thin-layer plate, developed by a developing solvent, taken out, aired, sprayed with a color developing agent, heated and inspected, and the used developing solvent is cyclohexane and ethyl acetate; or/and the developing solvent comprises a first developing solvent comprising trichloromethane, methanol a