目的采用超高效液相色谱-四极杆/静电场轨道阱高分辨质谱(ultra-high performance liquid chromatography-quadrupole/electrostatic field orbitrap high resolution mass spectrometry,UPLC-Q/Orbitrap HRMS)技术建立全血中60种天然...
目的利用气相色谱-四极杆飞行时间质谱法(gas chromatography-quadrupole time of flight mass spectrometry,GC-QTOF-MS)鉴定药物辅助性犯罪案件样品中替来他明和唑拉西泮及其代谢物组分。方法取受害人尿样,经液液萃取后浓缩供GC-QTOF...