AIM: To identify chemical components in Shuangshen Prescription by Liquid Chromatography-Mass Spectrometry (LC-MS), and optimize the extraction by uniform design (UD).
目的：采用液相色谱质谱联用鉴定双参复方化学成分，同时应用均匀设计优化复方提取工艺。
A confirmative method was developed with liquid chromatography tandem mass spectrometry(LC-MS/MS) to detect virginiamycin M1 residue in milk and egg.
建立了牛奶和鸡蛋样品中维吉霉素M1残留的液质联用确证方法。
Method Metabolites produced by 7 filamentous fungi screened were identified by liquid chromatography-tandem mass spectrometry (LC-MSn).
方法选用7 株丝状真菌为转化菌株，利用液相色谱质谱联用技术对药物代谢产物进行检测。
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