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  • WCSB9︱2019(第九届)世界采样和混样大会 查看全文>>
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飞行时间质谱仪固体样品自动进样系统研制
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作者单位
刘蔓,韩莹莹,朱丽辉,卢焕明,李勇 中国科学院宁波材料技术与工程研究所 
基金项目:中国科学院设备功能开发技术创新项目
中文摘要:以常规型飞行时间质谱仪为基础,通过配置移动平台、样品杆、工业相机、LED灯源、工业显示屏等部件,研制了一套飞行时间质谱仪用固体样品自动进样系统,实现了固体有机样品的直接进样分析。该装置具有一定的普适性,可为相关实验室设备升级改造提供借鉴和参考。该装置可进行难溶未知有机化合物的结构剖析,实现目标物的快速筛查,且操作人员可实时观测锥孔处样品状态并可软件操控进样位置,实现人机分离的自动化测试。
中文关键词:飞行时间质谱仪  固体样品  自动进样系统  仪器研制
 
Development of an Automatic Solid Sampling System for Time of Flight Mass Spectrometer
Abstract:An automatic solid sampling system for time of flight mass spectrometer has been developed in this paper.It is based on a conventional AB Sciex Triple TOF 4600 time of flight mass spectrometer(TOF) with configuration of mobile platform,sampling rod,industrial camera,LED light source,industrial display screen and other components.Solid organic samples could be tested and analyzed directly without any complex pre processing.References are provided for upgrading and renovating of relevant laboratories according to this system.Insoluble unknown organic compounds in pharmaceutical,food,environmental and other kinds of samples could be analyzed quickly,and rapid screening for targets could be achieved by this system.The operator may observe the status of the sample at the inlet of mass spectrometry in real time by screen without the help of extra light source.Automatic test for men machine separation has been realized with software to control.
Key Words:time of flight mass spectrometer(TOF)  solid sample  automatic sampling system  device development
引用本文:刘蔓,韩莹莹,朱丽辉,卢焕明,李勇.飞行时间质谱仪固体样品自动进样系统研制[J].分析测试学报,2019,38(11):1310-1314.
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