3 edition of HRGC-FTIR--capillary gas chromatography-Fourier transform infared spectroscopy found in the catalog.
HRGC-FTIR--capillary gas chromatography-Fourier transform infared spectroscopy
|Statement||by Werner Herres.|
|LC Classifications||QD79.C45 H46 1987|
|The Physical Object|
|Pagination||viii, 212 p. :|
|Number of Pages||212|
|LC Control Number||88157892|
Fourier Transform Infrared Spectroscopy (FTIR) identifies chemical bonds in a molecule by producing an infrared absorption spectrum. The spectra produce a profile of the sample, a distinctive molecular fingerprint that can be used to screen and scan samples for many different components. FTIR stands for Fourier transform infrared, the preferred method of infrared spectroscopy. When IR radiation is passed through a sample, some radiation is absorbed by the sample and some passes through (is transmitted). The resulting signal at the detector is a spectrum representing a molecular ‘fingerprint’ of the sample.
Capillary gas chromatography/Fourier transform infrared spectroscopy using an injector/trap. Fourier-transform infrared spectroscopy (FTIR) is a technique used to obtain an infrared spectrum of absorption or emission of a solid, liquid or gas. An FTIR spectrometer simultaneously collects high-spectral-resolution data over a wide spectral range. This confers a significant advantage over a dispersive spectrometer, which measures intensity over a narrow range of wavelengths at a time.
Fourier transform infrared (FTIR) spectroscopy is an experimental technique used initially for qualitative and quantitative analysis of organic compounds, providing specific information on molecular structure, chemical bonding and molecular by: 9. FTIR spectroscopy is also known as Fourier Transform InfraRed spectroscopy, this method of infrared spectroscopy is a widely used method. In this infrared spectroscopy, Infra Red (IR) radiation is passed through a sample. Some of the infrared radiation is absorbed by the sample and some of .
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HRGC-FTIR--capillary gas chromatography-Fourier transform infared spectroscopy: Theory and applications (Chromatographic methods) Hardcover – January 1, by Werner Herres (Author) › Visit Amazon's Werner Herres Page.
Find all the books, read about the author, and more. Cited by: This book is intended to serve as an up-to-date reference source for those familiar with chromatography/Fourier transform infrared spectroscopy (FT-IR) methods and as an introduction to techniques and applications for those interested in future uses for chromatography/FT-IR.
Presenting current information from leading experts in the field, Volume 4 introduces new information on, for example, applications of Diffuse Reflectance Spectroscopy in the Far-Infrared Region. The editors place emphasis on surface studies and address advances in Capillary Gas Chromatography - Fourier Transform : Hardcover.
1. Herres W () HRGC-FTIR: capillary gas chromatography — Fourier transform infrared spectroscopy. Theory and applications.
Hüthig Verlag, HeidelbergCited by: 2. Presenting current information from leading experts in the field, Volume 4 introduces new information on, for example, applications of Diffuse Reflectance Spectroscopy in the Far-Infrared Region.
The editors place emphasis on surface studies and address advances in Capillary Gas Chromatography - Fourier Transform Interferometry. have reviewed this topic several times during the 3. Gas chromatography–Fourier transform past few years [1–3] – so the current brief review infrared spectrometry should be considered an update, covering new appli-cations from the recent past.
Because the previous Although GC–IR File Size: KB. Liquid chromatography–Fourier-transform infrared spectrometry G.W.
Somsen, C. Gooijer, Brinkmana, b b* aDepartment of Analytical Chemistry and Toxicology,University of Groningen Antonius Deusinglaan 1, AV Groningen,Netherlands bDepartment of Analytical Chemistry and Applied Spectroscopy,Vrije Universiteit De Boelelaan ,File Size: KB.
Fourier Transform Infrared (FTIR) spectroscopy is a technique used to determine qualitative and quantitative features of IR-active molecules in organic or inorganic solid, liquid or gas samples. It is a rapid and relatively inexpensive method for the analysis of solids that are crystalline, microcrystalline, amorphous, or films.
Samples are. Fourier-transform infrared (FT-IR) spectroscopy plays a small, though occasionally crucial, role as a detection technique in gas chromatography (GC). FT-IR can be used as a universal, a selective and a specific detection method, but a major drawback is its lack of by: D() Standard Test Method for Determination of Oxygenates, Benzene, Toluene, C8–C12 Aromatics and Total Aromatics in Finished Gasoline by Gas Chromatography/Fourier Transform Infrared Spectroscopy aromatics content~ benzene content~ toluene content~ gas chromatography-Fourier transform infrared spectroscopy~.
Like GC-MS, this is a separation technique followed by an identification, in this case using infrared spectroscopy. Before the advent of FTIR instruments (which are fast), GC-IR measurements were made by depositing the packed column effluent on to a salt window and running in the IR instrument.
This study reports gas chromatography (GC) combined with Fourier transform infrared (FTIR) spectroscopy to investigate the elution profiles of individual oxime isomers undergoing characteristic interconversion (dynamic chromatography) in GC.
The use of a Author: J. Shezmin Zavahir, Yada Nolvachai, Bayden R. Wood, Philip J. Marriott. Books HRGC-FTIR: Capillary Gas Chromatography-Fourier Transform Infrared Spectroscopy, Theory and Applications Handbook of Separation Process Technology Mössbauer Spectroscopy Elsevier"s Periodic Table of the Elements Feature Enhancing Instruction in the Practice of Chemistry With the Computer-Assisted Interactive Videodisc Meeting ReportsBook Edition: 1.
Infrared (IR) spectroscopy has always been a powerful tool for the identification of organic materials. However, with the development of Fourier transform infrared (FTIR) spectroscopy, it has become a more popular method for the quantitative analysis of complex mixtures, as well as the investigation of surface and interfacial by: Gas Chromatography / Infrared Spectrometry •Capillary GC with IR specs can enable the separation and identifying the compounds •The interface between the column and the detector is the main detail •Small pipe (length cm, diameter mm) connected to column by narrow tubing •Transmission of radiation occurs by multiple reflection off the wallFile Size: KB.
Characterization of coal liquefaction products by gas chromatography—fourier transform infrared spectroscopy—mass spectrometry. Journal of Chromatography A, DOI: /S(00) HRGC-FTIR--capillary gas chromatography-Fourier transform infared spectroscopy. Heidelberg ; New York: A. Hüthig Verlag, © (OCoLC) Document Type: Book: All Authors /.
Fourier transform infrared spectroscopy is a physicochemical analytical technique which provides a clear picture of the metabolic composition of leaves at a given time (Bobby et al. It is possible to detect the minor changes in the primary and secondary metabolites in leaves by observing the IR spectra (Surewicz et al.
).Cited by: 8. A size-exclusion chromatography/Fourier transform infrared spectroscopic (SEC/FT-IR) method for improving the FT-IR spectroscopy of proteins in D2O solution is described. A two-dimensional separation approach involving gas chromatography (GC) and Fourier transform infrared spectroscopy (FT-IR) is used to separate C2-naphthalene isomers at or near baseline resolution.
In addition to GC separation, the FT-IR also plays an important role in the separation, as well as its traditional role of detection and by: 4.
(). Application of Fourier Transform Infrared (FTIR) Spectroscopy in the Characterization of Tannins. Applied Spectroscopy Reviews: Vol. 50, No. 5, pp. Cited by: Purchase Fourier Transform Infrared Spectra - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1.This technique produces infrared spectra that resemble normal room-temperature condensed-phase spectra (as opposed to the gas-phase spectra produced by light-pipe gas chromatography—Fourier transform infrared spectroscopy) and leads to lower detection limits ( pg for 3,3′,4,5-tetrachlorobiphenyl).Cited by: