English
It can be freely switched and can determine various elements such as lead, cadmium, zinc, copper, calcium, magnesium and iron. The heating tubes are made of graphite that heats up quickly, is resistant to high temperatures and oxidation. Short time and long service life; Avoid systematic errors in results caused by temperature changes and improve the reliability of clinical blood lead detection; Double protection of screening and confirmation...
Ion source: EI source; Mass number: 1.5 amu~ 1024amu; Detection limit: 1pg octafluoronaphthalene S/N 100:1; Scanning speed: fully adjustable, 10000amu/sec; Detector: Electron multiplier with high-pressure converter; Vacuum system: turbo molecular pump; Chromatographic configuration: GC-4000A series, capillary shunt/unshunt injection system, fully automatic gas circuit (EPC); Combined with purge and trap, thermal analyzer, headspace and other pretreatment equipment, used in the field of environmental detection; Combined with automatic sampler to improve the degree of automation of the instrument; Optional direct injection rod for direct detection of high boiling point, difficult to vaporize substances.
Ion source: EI source; Mass number: 1.5 amu~ 1024amu; Detection limit: 1pg octafluoronaphthalene S/N 100:1; Scanning speed: fully adjustable, 10000amu/sec; Detector: Electron multiplier with high-pressure converter; Vacuum system: turbo molecular pump; Chromatographic configuration: GC-4000A series, capillary shunt/unshunt injection system, fully automatic gas circuit (EPC); Combined with purge and trap, thermal analyzer, headspace and other pretreatment equipment, used in the field of environmental detection; Combined with automatic sampler to improve the degree of automation of the instrument; Optional direct injection rod for direct detection of high boiling point, difficult to vaporize substances.