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Updated: Feb 3, 2026

Nitrogen Compound Characterization in Fuels by Multidimensional Gas Chromatography
Published on: May 15, 2020
Micro Gas Chromatography: An Overview of Critical Components and Their Integration
1VT MEMS Lab, Bradley Department of Electrical and Computer Engineering , Virginia Tech , Blacksburg , Virginia 24061 , United States.
Abstract:
Among a number of gas analyzers, portable gas chromatography (GC) systems created by the integration of microfabricated components are promising candidates for rapid and on-site analysis of a number of complex chemical mixtures. This Feature provides a snapshot of the progress made in developing micro gas chromatography (μGC) systems in the last 4 decades. In particular, we discuss the development of microfabricated preconcentrators, separation columns, and detectors. Furthermore, we review different stationary phase materials used to coat the separation columns and the major efforts toward the development of an integrated μGC.
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