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Stock code
002658

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  • PTR-TOF proton transfer reaction time of flight mass spectrometer

    The PTR-TOF 4000/4000c proton transfer reaction time-of-flight mass spectrometer combines a proton reactive ion source and a time-of-flight mass spectrometer to achieve online detection of trace amounts of volatile organic compounds and semi-volatile organic compounds (VOCs/SVOCs) in seconds. Qualitative and quantitative analysis of pptv-level VOCs/SVOCs within the company has the advantages of fast response, no need for pre-processing, high sensitivity and low detection limit.

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  • MS-200 Portable Time of Flight Mass Spectrometer

    The MS-200 portable time-of-flight mass spectrometer is used for rapid on-site detection of VOCs in gaseous samples. It samples directly through a double-membrane sampling system without the need for sample separation and pre-concentration. The instrument adopts unique polycyclic time-of-flight mass spectrometry analysis technology, which greatly improves the sensitivity of the instrument; it uses the classic EI ion source, which can be seamlessly connected with the NIST mass spectrometry database that is widely certified in laboratories today; it combines the instrument\'s own mixture to automatically Analysis software that can perform rapid qualitative and quantitative analysis of a variety of gas components with concentrations ranging from ppb to percentage (%).

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