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加拿大光电游离仪器公司生产的便携式气相包谱仪使用一种光电离检测器,以空气作为载气,能够测量许多种空气污染物,检测范围为100亿分之一到一万分之一。本仪器重量轻(约11公斤),使用方便,分析快速。例硫化氢、氯乙烯、砷和磷测定仅需60秒,苯、三氯乙烯和四氯乙烯等有机溶剂可在5分钟内分析完毕。该公司通讯地址:Unit 2,134 Doncaster Ave,Thornhill,Ontario,Canada L3T 1L3参考价:7200美元(图见37页)
Portable Photon Spectrometer, manufactured by Canadian Photoelectricity Freeware, uses a photoionization detector with air as the carrier gas, capable of measuring many types of airborne contaminants in the range of 1 to 10 parts per million. The instrument is light weight (about 11 kg), easy to use, fast analysis. Example hydrogen sulfide, vinyl chloride, arsenic and phosphorus determination of just 60 seconds, benzene, trichlorethylene and tetrachlorethylene and other organic solvents can be analyzed within 5 minutes. The Company’s mailing address: Unit 2,134 Doncaster Ave, Thornhill, Ontario, Canada L3T 1L3 Reference price: $ 7,200 (see page 37)