6410液相色谱串联质谱仪工作原理及维护方法  

6410 LC /MS /MS Operational Principle and Maintenance Method

作　　者：张俊勇[1] 张鸣虹[1] 黄庆和[1] 

机构地区：[1]江西省分析测试研究所,江西南昌330029

出　　处：《江西科学》2013年第5期599-600,634,共3页Jiangxi Science

摘　　要：美国Agilent Technologies公司生产的6410液相色谱串联质谱仪(LC/MS/MS),可进行定性和定量分析。质谱仪由离子源、质量过滤器、碰撞池、高能量倍增检测器、射频发生器和计算机系统等部分组成。为了保持仪器良好的性能,必须经常对仪器进行维护保养。简要介绍了仪器的基本组成及工作原理,详细介绍了仪器维护和故障维修的方法步骤。6410 LC/MS/MS made in USA Agilent Technologies company. It can carry out qualitative or quantitative analysises. The mass spectrometer comprises of ion source, quadrupole mass filter, col- lision cell, high energy multiplication detector, radio frequency generator and computer system etc. In order to maintain the instrument for optimum performance, it is often needed to maintain the instru- ment. In this paper, the basic structure and operational principle of the instrument were briefly intro- duced, and the procedures for maintenance and servicing were given detailed introduction.

关 键 词：液相色谱串联质谱仪 原理 维护 故障 

分 类 号：O657.63[理学—分析化学]