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hole fused silica tube transports the analyte, and then enters the detector.
increasing boiling point of the compound). It is then bombarded by high-energy electrons (70eV) to form ion fragments, and the airflow is introduced into the mass spectrometer,
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2021
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through a 15m long, 0.25 mm inner diameter, and 0.1 film
of five parts: a sampling system, a gas chromatograph
chromatograph, a mass spectrometer, a vacuum system, and a data
the principle of four rods, and then compares them
The mass spectrometer detects and identifies elutriated compounds based
the increasing boiling point of the compound). It is then bombarded
compounds (VOCs) in samples. The sample enters the gas chromatography system
Working Principle: This instrument utilizes two technologies
Evaporative getter pump and small sputtering ion pump