Gas chromatography-multiplex coherent Raman spectroscopy.

Peter C Chen; Candace C Joyner; Sheena T Patrick; Rebecca M Royster; Leigha L Ingham

doi:10.1021/ac0207123

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Gas chromatography-multiplex coherent Raman spectroscopy.

Peter C Chen·Candace C Joyner·Sheena T Patrick·Rebecca M Royster·Leigha L Ingham

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Abstract

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.

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Chromatography, Gas Organic Chemicals Sensitivity and Specificity Spectrum Analysis, Raman Journal Article Research Support, U.S. Gov't, Non-P.H.S.Research Support, U.S. Gov't, P.H.S.

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Peter C Chen, Candace C Joyner, Sheena T Patrick, Rebecca M Royster, Leigha L Ingham. 2003-07-01. Gas chromatography-multiplex coherent Raman spectroscopy.. https://doi.org/10.1021/ac0207123

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