fine particles
Particulate matter with diameter less than 2.5 microns; PM2.5
The term "fine particles" was found in the following pages:
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-484 - Sewage Sludge amended (Terra Rossa) Soil
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-176R - Fly ash
Material database: JRC - Joint Research Centre - BCR-484 - Sewage Sludge amended (Terra Rossa) Soil
Journals database: Journal of Colloid and Interface Science
Bangladeshi scientists get prestigious award for arsenic filter | EVISA's News
Instrument database: Seiko Instruments Inc. - SEA1000A Hazardous Substance Monitor
Material database: JRC - Joint Research Centre - BCR-176R - Fly ash