When using this technique it is helpful to create a Kovats retention index to standardize the results.
When using this technique it is helpful to create a Kovats retention index to standardize the results. In this technique the sample is injected into a flow controller, which is linked directly to a column that rounds through a column oven before exiting through the detector. Either packed or capillary columns can be used and both contain a liquid stationary phase which is adsorbed onto the surface of an inert solid. It begins as its name might suggest with the sample being vaporized. FTP, name this specific type of chromatography.
When using this technique it is helpful to create a Kovats retention index to standardize the results.
{gas chromatography} (accept {gas-liquid chromatography}; prompt on “gc” or “chromatography”)