Ultimate两通接头技术在气质联用仪中的应用  

Application of Ultimate two-way connector joint technology in GC-MS

作　　者：王文祥[1] 李建辉[1] 孙枫[1] 徐宏坤[1] 仵春祺[1] 

机构地区：[1]中国石油独山子石化公司研究院测试中心,独山子833600

出　　处：《分析仪器》2011年第6期75-77,共3页Analytical Instrumentation

摘　　要：文中论述了Ultimate两通接头技术在气质联用仪中的数种应用情况,针对气质联用仪分析时常见的放空周期长,色谱柱间切换步骤繁琐、分析复杂基质时色谱柱易污染易堵塞等问题,提出了用Ultimate两通接头技术进行解决的方法。Long venting cycle, tedious column switching procedure and column contamination and blockage when complex matrix is analyzed are problems commonly encountered in using GC-MS. This paper proposes several methods for the application of Ultimate two-way connector joint technology to their solution.

关 键 词：Ultimate两通接头 气质联用仪 应用 

分 类 号：TH833[机械工程—仪器科学与技术]