Given below is a diagram of electron capture detector. Identify the unmarked component in the diagram.(a) Glass shield(b) Electrode(c) Quartz shield(d) Radioactive β- emitterThis question was posed to me in an internship interview.This is a very interesting question from Detection System of Gas Chromatography topic in division Chromatography of Analytical Instrumentation

Given below is a diagram of electron capture detector. Identify the un

1.	Given below is a diagram of electron capture detector. Identify the unmarked component in the diagram.(a) Glass shield(b) Electrode(c) Quartz shield(d) Radioactive β- emitterThis question was posed to me in an internship interview.This is a very interesting question from Detection System of Gas Chromatography topic in division Chromatography of Analytical Instrumentation
Answer» The correct OPTION is (d) Radioactive β- emitter The EXPLANATION is: The UNMARKED component is Radioactive β- emitter. NITROGEN and HYDROGEN are the best carrier gases for these detectors.

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