IADB-based traditional Chinese medicine preparation high-risk substance rapid screening method

The invention discloses an IADB-based traditional Chinese medicine preparation high-risk substance rapid screening method which comprises the following steps: preparing a test sample solution: taking a proper amount of a test sample, porphyrizing the test sample, placing the porphyrized test sample in a conical flask with a plug, adding 10ml of methanol, carrying out ultrasonic treatment for 20 minutes, placing the conical flask to room temperature, and filtering to obtain the test sample solution; preparing a standard reference substance solution, namely precisely weighing 1mg of dexamethasone reference substance, putting the dexamethasone reference substance into a 20ml volumetric flask, adding methanol for dissolving, and diluting to the scale to obtain the standard reference substance solution. According to the IADB-based traditional Chinese medicine preparation high-risk substance rapid screening method provided by the invention, the sample to be tested is subjected to chromatographic detection, the chro