In gas chromatography, the machine records the retention time and peak areas or heights of separated components in a gas or vapor mixture. The retention time represents the time taken for a specific compound to travel through the chromatographic column, aiding in its identification. As the compounds exit the column and reach the detector, they create peaks on the chromatogram, and the area under these peaks or their height reflects the amount of the corresponding compound present in the sample. By analyzing these recorded parameters, scientists can identify and quantify the various components within a mixture, making gas chromatography a valuable tool in various fields such as chemistry, forensics, environmental analysis, and more.
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~~~Harsha~~~