Gas chromatography-multiplex coherent Raman spectroscopy

被引：9
|
作者：
Chen, PC [1 ]
Joyner, CC [1 ]
Patrick, ST [1 ]
Royster, RM [1 ]
Ingham, LL [1 ]
机构：
[1] Spelman Coll, Dept Chem, Atlanta, GA 30314 USA
来源：
ANALYTICAL CHEMISTRY | 2003年 / 75卷 / 13期
关键词：
D O I：
10.1021/ac0207123
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A new detector for gas chromatography has been developed that is based upon nonlinear Raman spectroscopy. The resulting hyphenated instrument uses a simple windowless cell as the interface between the chromatograph and the spectroscopic detector. The eluents are detected using a unique spectrometer equipped with a broadband OPO. This spectrometer is capable of generating high-resolution coherent Raman signals that are suitable for rapid multichannel detection.
引用
收藏
页码：3066 / 3072
页数：7
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