On 26 – 28 July 2023, B Scientific Instrument Co., Ltd (BSI) and Sunset Laboratory Inc from USA (supplier) had installed and delivered training on the Lab OC-EC Aerosol Analyzer Instrument at Royal University of Phnom Penh.

The OC-EC instrument is the standard in carbonaceous particulate aerosol. The M5L Lab Analyzer delivers unrivaled quality, reliability, and accuracy in thermal-optical speciation of Organic Carbon (OC) and Elemental Carbon (EC) fractions of particulate matter collected onto quartz filters.