ECD: Electron Capture Detector (A)
Abstract This animation shows in steps how the electrons are generated, and how then the current changes when an analyte passes between the electrodes.
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GC detection principles:
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GC detector characteristics:
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FID: Flame Ionisation detector
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FID: Flame Ionisation detector (A)
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ECD: Electron Capture Detector
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ECD: Electron Capture Detector (A)
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FPD: Flame Photometric Detector
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FPD: Flame Photometric Detector (A)
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Pulsed FPD (A)
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NPD: Nitrogen Phosphorus Detector
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NPD: Nitrogen Phosphorus Detector (A)
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TCD: Thermal Conductivity Detector
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TCD: Thermal Conductivity Detector (A)
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PID: Photo Ionisation Detector
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AED: Atomic Emission Detector
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Chemiluminescence Detector
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Helium Ionisation Detector
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Hall Electrolytic Conductivity Detector
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Problems when lighting an FID
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Capillary GC - MS
