MSP’s aerosol instrument products include cascade impactors, virtual-impactor concentrators, personal PM samplers, micro-environmental PM Samplers, condensation particle counters, an asbestos fiber monitor, aerosol generators, electrical ionizers, differential mobility analyzers, laser particle counters and wide range particle spectrometers.
By MSP Corporation based in Shoreview, MINNESOTA (USA).
To estimate the effects of aerosols on health and climate, it is essential to know their chemical composition. Sampling is done using two different types of aerosol collector. The first type are filter collectors that are based on the deposition of suspended particles on surfaces; the second type are powerful aerosol collectors.
By Metrohm AG Distributor in Riverview, FLORIDA (USA).
It has been established that organic aerosol (OA) makes up for a major fraction of fine particulate matter in all region of the atmosphere. This fraction accounts approximately for half of the total PM2.5 dry mass.1,2 Primary OA is directly emitted in the troposphere from anthropological and natural sources whereas secondary OA (SOA) is formed in-situ in the atmosphere from the oxidation of biogenic or anthropogenic gas-phase precursors and subsequent partitioning of the less volatile products into the...
By Chromatotec Group Office in Houston, TEXAS (USA).
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