What is response factor in gas chromatography

Response Factor The size of a spectral peak is proportional to the amount of the substance that reaches the detector in the GC instrument. Record the detector response to each solution for example, peak height or area count.

What is a Response Factor?

Definition of relative response factor: Internal standard how much do i put and why , how do i choose the internal standard. The size of a spectral peak is proportional to the amount of the substance that reaches the detector in the GC instrument.

what is response factor in gas chromatography

The Slope of the curve is the RF. Chaz says: Therefore, comparing analytical results to tabulated experimental data using a different detector does not provide a reliable identification of the specimen. I don't have the article, I will need to look up the reference.

what is response factor in gas chromatography

That is why you need to make a calibration curve. Tip The response factor for the same analyte will be different for different detectors.

what is response factor in gas chromatography

May 3, 2010 at 21: ABC says: October 14, 2008 at 04: Could anyone please help me in calculation for diluting internal standard for biodiesel analysis using GC-MS? September 18, 2010 at 13: What is Retention Time? News section. Wed May 31, 2006 2: Karthek reddy says: These standards must contain the analyte that you need to find a response factor for, and the concentration of the analyte in the series should span the range in which you anticipate future samples will fall.

References Rome, K.

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While there are several ways to quantify the peak, one of the most common is peak area, thus: Previous topic. Philadelphia, PA. Home Chromatography Liquid Chromatography.