20 December 1985 Analytical Applications of Head Space/GC/FT-IR
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Proceedings Volume 0553, Fourier and Computerized Infrared Spectroscopy; (1985) https://doi.org/10.1117/12.970767
Event: 1985 International Conference on Fourier and Computerized Infrared Spectroscopy, 1985, Ottawa, Canada
Abstract
Headspace analysis is an equilibrium sampling method which involves injeTting the vapor phase of a sample which has been warmed in a sealed vial into a gas chromatograph . This can lead to substantial sensitivity enhancements for volatile components, and can remove the volatiles from non-chromatographable matrices. The combination of headspace gas chromatographic analysis and FT-IR can provide a powerful tool for the identification of volatile organics in a variety of matrices. It also has the potential to enhance GC/FT-IR sensitivity by 1-2 orders of magnitude.
© (1985) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. G. Kollar, R. G. Kollar, R. Citerin, R. Citerin, M. Markelov, M. Markelov, K. L. Gallaher, K. L. Gallaher, } "Analytical Applications of Head Space/GC/FT-IR", Proc. SPIE 0553, Fourier and Computerized Infrared Spectroscopy, (20 December 1985); doi: 10.1117/12.970767; https://doi.org/10.1117/12.970767
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