Chromatography and mass spectrometry combined analysis method and device, storage medium and electronic equipment
The invention belongs to the technical field of atmospheric environment monitoring, and particularly relates to a chromatography and mass spectrometry combined analysis method and device, a storage medium and electronic equipment.The current meteorological condition of a target area is obtained from...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of atmospheric environment monitoring, and particularly relates to a chromatography and mass spectrometry combined analysis method and device, a storage medium and electronic equipment.The current meteorological condition of a target area is obtained from a meteorological center, so that the current pollutant retention height corresponding to the current area is predicted, and then sampling points are selected according to the current pollutant retention height; the air sampling points are reasonably arranged, so that the sampling result can accurately reflect the actual pollution condition of a target area, meanwhile, when the sampled air sample is introduced into a gas chromatograph and a mass spectrometer to obtain a mass spectrum, the mass spectrum is compared with a standard spectrum, gas component information can be recognized, and the detection accuracy is improved. And abnormal mass spectrum peak identification is carried out, so that the air quality monito |
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