capillary gas chromatography


Also found in: Acronyms.

capillary gas chromatography

[′kap·ə‚ler·ē ¦gas krō·mə′täg·rə·fē]
(analytical chemistry)
A highly efficient type of gas chromatography in which the gaseous sample passes through capillary tubes with internal diameters between 0.2 and 0.5 millimeter and lengths up to 100 meters, and adsorption takes place on a medium that is spread on the inner walls of these tubes.
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The ampoules were sealed by a gas burner and analyzed by capillary gas chromatography with a specially designed sample introducing system.
In the current study, capillary gas chromatography was the method of choice for the analysis of samples.
From liquid to gas, the ability of the technique has been steadily developed and this text provides a guide and reference to capillary gas chromatography analysis of food, its components and trace contaminants.
None of the methods outlined uses capillary gas chromatography.
The author shares his many years of experience in technical support for gas chromatography users, addressing the most common problems, questions and misconceptions in capillary gas chromatography.
Operating conditions for capillary gas chromatography Gas HP 6890 (F.