The EXPEC 3500 portable GC-MS analyzer is a portable instrument based on gas chromatography-mass spectrometry (GC-MS) technology that can be used to analyze organic pollutants in the field. The EXPEC 3500 can be equipped with a mobile monitoring vehicle, and it can also be conveniently carried on the shoulder or foot to the site for testing. It can be used for rapid qualitative and quantitative analysis to monitor pollutants such as volatile organic chemicals (VOCs) and semi-volatile organic chemicals (SVOCs) in the atmosphere, water, or soil on site.
