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Taking "Creating Value and Sharing the Future" as the Core Values of the Enterprise

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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,


through a 15m long, 0.25 mm inner diameter, and 0.1 film

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,


of five parts: a sampling system, a gas chromatograph

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,


chromatograph, a mass spectrometer, a vacuum system, and a data

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,


the principle of four rods, and then compares them

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,


The mass spectrometer detects and identifies elutriated compounds based

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,