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2.6.3.6. Detection
Components eluted from the column are detected and quantified by the detectors. Detectors produce response proportional to the quantity of components. Identification of components is based on the retention time, which is defined as the time measured from the start of injection to the peak maximum. Retention time is characteristic for a compound and stationary phase used at a given temperature. Retention time There are different types of detectors used in gas chromatography.
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Last modified: Friday, 9 December 2011, 10:46 AM