液相色谱单四极杆质谱联用仪在2008年北京奥运会兴奋剂检测中的应用
Application of LC / MS-Quadrupole Technique in Doping Control at 2008 Beijing Olympic Games
离子阱检测器的原理不同于四极杆和磁质谱仪。
The principle of ion Trap Detector ( ITD ) is different from that of quadrupole and magnetic mass spectrometers .