The particles resulting from polytetrafluoroethylene (PTFE) pyrolysis in air.
D002849:Chromatography, Gas; D005465:Fluorocarbon Polymers / Q000032:analysis*; D006358:Hot Temperature; D006813:Humidity; D007259:Infrared Rays; D008854:Microscopy, Electron; D013057:Spectrum Analysis
D005465:Fluorocarbon Polymers