[Advances in stationary phases for gas chromatography]
1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
Abstract:
Developing selective stationary phases for gas chromatography (GC) is key to achieving high-resolution separation of analytes in various samples for their GC determinations. With the rapid development of materials science, researches on employing diverse types of materials as GC stationary phases have advanced considerably. This review mainly focuses on the investigation of porous materials, graphene and analogs, truxene-based materials, and triptycene-based materials as stationary phases for GC separations over the past five years, and briefly discusses the related problems and prospects.
More Related Videos
Related Concept Videos
Gas Chromatography: Types of Columns and Stationary Phases
For an analyte to remain on the column for a sufficient amount of time, it must exhibit some level of compatibility (or...
Gas Chromatography: Introduction
In GC, a sample is vaporized and mixed with an inert carrier gas (the mobile phase), which transports it through a...
Chromatography: Introduction
The phase in which the compounds linger or on which the compounds adsorb is called the stationary phase, whereas the mobile phase is the solvent that carries the solutes to be analyzed. In traditional column chromatography, the mixture flows through the stationary phase, and the compounds partition between the stationary and mobile phases...
Chromatographic Methods: Classification
Chromatographic techniques are typically named by...
Gas Chromatography–Mass Spectrometry (GC–MS)
A gas chromatograph consists of a long, narrow capillary column with a polysiloxane coating on the inner wall....
High-Performance Liquid Chromatography: Introduction
In HPLC, two phases play a critical role in the separation process:


