perfluorooctanesulfonic acid perfluorooctane sulfonate, pfos persistent organic pollutant molecule. 3d rendering. atoms are.

acid atomic atoms bioacculumative blood carbon chemical chemistry composition compound disruption disruptor endocrine fabric fluorine fluorosurfactant hydrogen model molecular molecule neonatal organic organofluorine oxygen perfluorooctane perfluorooctanesulfonic persistent pfos plasma poison pollutant precursor protector rendering science scientific sulfonate sulfur toxic