Progress in Gas Chromatography.

Progress in cell membrane chromatography.

Cell membrane chromatography (CMC) was first established by He et al. in 1996. A bioaffinity chromatography technique, CMC has since proven to be an important method for studying drug-receptor interactions and screening active compounds from medicinal herbs. This paper briefly reviews the characteristics of the cell membrane stationary phase (CMSP), the CMC analytical system, and its applications.

Gas Chromatography

Capillary GC Columns and Guard Columns/ Retention Gaps 2 How to Choose a Column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Columns by Phase Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Ionic Liquid Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 MS-Grade Columns . . . . . ...

Gas chromatography.

Review

Hyphenated Techniques in Gas Chromatography

Hyphenated gas chromatography (GC) (Chaturvedi & Nanda, 2010; Coleman III & Gordon, 2006) mainly refers to the coupling of the high-performance separation technique of gas chromatography with 1) information-rich and sophisticated GC detectors which otherwise can be mostly operated as a stand-alone instrument for chemical analysis, and 2) automated online sample preparation systems. The term “hy...

Gas Chromatography in Metabolomics Study