Journal ArticleDOI
Novel Approaches to Interfacing a High Performance Liquid Chromatograph with a Fourier Transform Infrared Spectrometer
Donald Kuehl,Peter R. Griffiths +1 more
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This article is published in Journal of Chromatographic Science.The article was published on 1979-08-01. It has received 118 citations till now. The article focuses on the topics: Fourier transform & Interfacing.read more
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Fourier Transform Infrared Spectrometry
TL;DR: The theory and instrumentation for Fourier transform infrared spectrometry are discussed, and important areas of chemistry include atmospheric monitoring, surface chemistry, and on-line identification of chromatographically separated materials.
Journal ArticleDOI
Aqueous/aqueous extraction by means of a liquid membrane for sample cleanup and preconcentration of amines in a flow system
Journal ArticleDOI
Infrared Microsampling by Diffuse Reflectance Fourier Transform Spectrometry
TL;DR: In this paper, diffuse reflectance techniques enable increased sensitivity to be obtained for infrared micro-sampling compared with the use of KBr micropellets, when nonabsorbing matrices such as KCl are used, detection limits of less than 10 ng of samples are observed.
Journal ArticleDOI
Detector based on optical activity for high performance liquid chromatographic detection of trace organics
TL;DR: A micropolarimeter based on laser optics is interfaced to HPLC for application in trace organic analysis and it is possible to obtain extinction ratios four orders of magnitude better than that in standard instruments.
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Structural features of resins, asphaltenes and kerogen studied by diffuse reflectance infrared spectroscopy
TL;DR: In this article, the authors used a simple diffuse reflectance technique to analyze heavy fractions of source rocks such as resins, asphaltenes and kerogen, and showed that either heavy fractions or kerogen can be used.
Related Papers (5)
Microcomputer-controlled interface between a high performance liquid chromatograph and a diffuse reflectance infrared Fourier transform spectrometer
Donald Kuehl,Peter R. Griffiths +1 more