Abstract

In this work, we describe the interfacing of a high-resolution chromatographic system featuring narrow bore gas chromatographic columns to a Fourier transform infrared spectrometer. Excellent chromatographic resolution, low nanogram sensitivity, and compound identification are demonstrated. Applications to the analysis of a petroleum distillation fraction and to a polymer sample, analyzed after pyrolysis, are presented. A vapor-phase library search system is used to identify compounds in both samples.

Transformed world of industrial infrared analysis

Jeanette G. Grasselli and Lynn E. Wolfram
Appl. Opt. 17(9) 1386-1399 (1978)

Expanding field of far infrared Fourier transform spectroscopy in the laboratory, industry, and the environment

N. W. B. Stone
Appl. Opt. 17(9) 1332-1341 (1978)

New trends in the application of Fourier transform infrared spectroscopy to analytical chemistry

Tomas Hirschfeld
Appl. Opt. 17(9) 1400-1412 (1978)

Detection, identification, and estimation of biological aerosols and vapors with a Fourier-transform infrared spectrometer

Avishai Ben-David and Hsuan Ren
Appl. Opt. 42(24) 4887-4900 (2003)

Multipass open-path Fourier-transform infrared measurements for nonintrusive monitoring of gas turbine exhaust composition

Klaus Schäfer, Klaus Brockmann, Jörg Heland, Peter Wiesen, Carsten Jahn, and Olivier Legras
Appl. Opt. 44(11) 2189-2201 (2005)