采用高效液相色谱法建立了１５种抗精神病药物的分析方法，取得了基础数据，编制了检索识别程序，采用欧氏距离进行判别分析，可快速对胃内容物及血液中的抗精神病类药物进行定性及定量检测；可检测到１０￣（－８）ｇ／ｍｌ High-performance liquid chromatography was used to establish 15 kinds of antipsychotics analysis methods, obtained the basic data, developed a retrieval identification program, the use of Euclidean distance for discriminant analysis, can quickly stomach contents and blood antipsychotics Qualitative and quantitative detection; can detect 10 ~ (-8) g / ml