从实验室走向现场的分子光谱快速检测技术  

Rapid Detection Techniques based on Molecular Spectroscopy from Laboratory to Field

作　　者：孙素琴[1] 陈建波[1] 

机构地区：[1]清华大学化学系,北京100084

出　　处：《现代科学仪器》2015年第6期9-12,共4页Modern Scientific Instruments

摘　　要：本文讨论了现场快速检测对分析技术的要求，介绍了一些用于现场快速检测的分子光谱技术。随着仪器便携性、采样简易性和软件智能性的发展，不管是对具体成分进行靶向检测，还是对混合物进行整体非靶向控制，简便、快速、通用的红外光谱、拉曼光谱、紫外光谱、荧光光谱等分子光谱技术在现场快速检测领域必将发挥越来越重要的作用。The requirements on analytical techniques for rapid field detections are discussed. Some molecular spectroscopic techniques for rapid field detections are introduced. As the development of portable instruments, simple sampling techniques, and intelligent sotiwares, molecular spectroscopies - including IR, Raman, UV-Vis, and molecular fluorescence - should play more and more important roles in the rapid field detections, either for the target detection of specific compounds or for the non-target global control of complex mixtures.

关 键 词：分子光谱 质量控制 指纹图谱 指标成分 掺假筛查 

分 类 号：O657.3[理学—分析化学]