gas chromatography

What Is Difference Between FID And TcD Detector?

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What Is Difference Between FID And TcD Detector? the basic principle of FiD is the ionization of organic compound by burning the compounds in the hydrogen air flame. Meanwhile, the detection of compound by tcD is based on the difference of thermal conductivity properties between the carrier gas and the target being detected. Can FID

What Does A Flame Ionization Detector Detect?

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What Does A Flame Ionization Detector Detect? Flame-ionization detection (FID) is a good general detector for organic compounds in GC that detects the amount of carbon in a sample. After the column, samples are burned in a hot, hydrogen-air flame. Carbon ions are produced by the combustion. How does a flame ionization detector work? A