Liquid chromatography—Fourier-transform infrared spectroscopy

F. C. Sanchez, T. Hancewicz, B.G.M. Vandeginste and D.L. Massart, Resolution of complex liquid chromatography Fourier transform infrared spectroscopy data. Anal. Chem., 69 (1997) 1477-1484. [Pg.305]

There are a few liquid chromatography/Fourier transform infrared spectroscopy (LC/FT1R) instruments commercially available, but there are so far no published applications on the analysis of chemicals... [Pg.361]

LC/FTIR Liquid Chromatography/Fourier Transform Infrared Spectroscopy... [Pg.382]

Kalasinsky KS and Kalasinsky VF (2002) High-performance liquid chromatography/Fourier transform infrared spectroscopy. In Handbook of Vibrational Spectroscopy, vol. 2, pp. 1641-1660. Chichester Wiley. [Pg.2657]

White R (1990) Liquid chromatography/Fourier transform infrared spectroscopy. In Chromatography/Fourier Transform Infrared Spectroscopy and its Applications, pp. 95-136. New York Dekker. [Pg.2657]

Figure 7.10 Typical optical arrangements employed for detection of (a) vapour phase (b) liquid phase and (c) solid chromatographic phases. After White [167], Reprinted from R. White (ed.), Chromatography/Fourier Transform Infrared Spectroscopy and Its Applications Marcel Dekker Inc., New York, NY (1990), by courtesy of Marcel Dekker Inc.

The main spectrometric identification techniques employed are gas chromatography/mass spectrometry (GC/MS) (13), liquid chromatography/tandem mass spectrometry (LC/MS(/MS)) (14), nuclear magnetic resonance (NMR) (11), and/or gas chromatography/Fourier transform infrared spectroscopy (GC/FL1R) (15). Each of these spectrometric techniques provides a spectrum that is characteristic of a chemical. MS and NMR spectra provide (detailed) structural information (like a fingerprint ), whereas an FUR spectrum provides information on functional groups. [Pg.98]

D.B. Cooper, R.W. Read, C.M. Timperley, N.H. Williams and R.M. Black, Identification of iso- and n -propylphosphonates using liquid chromatography-tandem mass spectrometry and gas chromatography-Fourier transform infrared spectroscopy, J. Chromatogr. A, 1040, 83-95 (2004). [Pg.317]

Detection in SFC can be achieved in the condensed phase using optical detectors similar to those used in liquid chromatography or in the gas phase using detectors similar to those used in gas chromatography. Spectroscopic detectors, such as mass spectrometry and Fourier transform infrared spectroscopy, are relatively easily interfaced to SFC compared to the problems observed with liquid mobile phases (see Chapter 9). The range of available detectors for SFC is considered one of its strengths. [Pg.837]

Other combinations of chromatography techniques with MS which may be useful in environmental studies are the coupling of high performance liquid chromatography (LC) with MS [84,384,504,506,530,585-593],LC with MS-MS [181, 594 - 599], LC with atmospheric pressure chemical ionization MS (LC-APCI-MS) [600], and Fourier transform infrared spectroscopy-fast atom bombardment coupled to LC-MS (FTIR-FAB-LC-MS) [514]. [Pg.79]

Grosjean, D E. C. Tuazon, and E. Fujita, Ambient Formic Acid in Southern California Air A Comparison of Two Methods, Fourier Transform Infrared Spectroscopy and Alkaline Trap-Liquid Chromatography with UV Detection, Environ. Sci. Technol., 24, 144-146 (1990). [Pg.643]

Vidrine, D. W. Liquid Chromatography detection using FT-IR in Fourier Transform Infrared Spectroscopy (ed.) Ferraro, J. R., Basile, L. J., Vol. 2, p. 129, New York— San Francisco—London, Academic Press 1979... [Pg.174]

Several researchers have combined the separating power of supercritical fluid chromatography (SFC) with more informative spectroscopic detectors. For example, Pinkston et. al. combined SFC with a quadrupole mass spectrometer operated in the chemical ionization mode to analyze poly(dimethylsiloxanes) and derivatized oligosaccharides (7). Fourier Transform infrared spectroscopy (FTIR) provides a nondestructive universal detector and can be interfaced to SFC. Taylor has successfully employed supercritical fluid extraction (SFE)/SFC with FTIR dectection to examine propellants (8). SFC was shown to be superior over conventional gas or liquid chromatographic methods. Furthermore, SFE was reported to have several advantages over conventional liquid solvent extraction (8). Griffiths has published several... [Pg.292]

GC- and LC-MS (Fig. 2), although others have also used other techniques including Fourier transform infrared spectroscopy, thin layer chromatography, high-pressure liquid chromatography, and Raman spectroscopy. The major techniques as judged by current number of publications will be discussed below. [Pg.2162]

DiNunzio, J. E. Pharmaceutical applications of high-performance liquid chromatography interfaced with Fourier transform infrared spectroscopy. Journal of Chromatography. 626 97-107, 1992. [Pg.358]

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