31 January 1994 Isomer differentiation of poly aromatic hydrocarbons by means of cryotrapping GC-FTIR
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Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166670
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada
Abstract
The usefulness of cryotrapping GC-FTIR to detect and identify polycyclic aromatic hydrocarbons (PAHs) in soil extracts has been studied. Specific attention was given to the differentiation and identification of molecular isomers in order to confirm and complement the results of HPLC/fluorescence analysis of these samples. The technique was found to be very useful for this purpose. Detection limits in the range 0.25 - 1 ng/(mu) l injected have been determined.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marjo J. Vredenbregt, Tom Visser, "Isomer differentiation of poly aromatic hydrocarbons by means of cryotrapping GC-FTIR", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166670; https://doi.org/10.1117/12.166670
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