The most common form of air quality monitoring is monitoring air environment.Environmental air monitoring allows "measurement represents" in urban areas, industrial and rural. These measurements are used to determine human exposure to pollutants and can be combined with traces monitoring and background monitoring and monitoring chimneys to evaluate the contribution of a factor that monitors pollution, and this effect compared to natural levels.
Respirable particles or visibility is also measured as part of the air quality management.
Environmental Resources Management offers the air quality analyzers (analyzers) by Ecotech and GC systems of the company Chromatotech
For more information ECOTECH see link ecotechambient-trace
For more information chromatotec GC see link GC systems