电感耦合等离子体四极杆质谱离子光学系统的现状与进展

摘要

简要地介绍了电感耦合等离子体四极杆质谱(Inductively Coupled Plasma Quadru-pole Mass Spectrometry,ICP-QMS)的离子光学系统.对各主要仪器厂商(如安捷伦、珀金埃尔默、赛默飞世尔、瓦里安)的ICP-QMS的离子光学系统进行了归纳,分为光子挡板、离轴、90度偏转三种类型.分别对不同类型的离子光学系统的现状与进展进行了详细地评述.%The ion-optical system of inductively coupled plasma quadrupole mass spectrometry (ICPQMS) was briefly introduced. The ion-optical systems of ICP-QMS from main instrument manufacturers (such as Agilent, PerkinElmer, Thermo Fisher and Varian) were induced,which could be classified into three types including photon stop, off-axis and 90-degree deflection. The present situation and advance in different types of ion-optical system were reviewed in detail.