Recently, the Beijing Science and Technology Plan Project “Portable Quadrupole Mass Spectrometer”, undertaken by Beijing Beifenrui Analytical Instruments (Group) Co., Ltd., was successfully developed and successfully passed the acceptance test. The successful "portable quadrupole mass spectrometer" project has applied for 3 patents, including 1 invention patent and 2 utility model patents.

The North Branch Rayleigh “Portable Quadrupole Mass Spectrometer” project closely focused on on-site emergency monitoring needs in the fields of environmental safety, food safety, and public safety, and successfully developed the first portable quadrupole mass spectrometer in China, breaking through the hyperbolic quadrupole. The processing and manufacturing bottleneck of the mass analyzer, and major breakthroughs in key technologies such as micro-shockproof vacuum system and vacuum maintenance, miniaturization and integration, realizing on-site rapid sampling, thermal analysis, chromatographic separation, membrane injection and four Highly integrated with polar mass spectrometry.

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Cartoon Series Key Chain

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