perfluorooctanoic acid or pfoa, perfluorooctanoate, carcinogenic pollutant molecule, skeletal chemical formula.

perfluorooctanoic acid molecule formula skeletal atomic atoms base blood c8 c8hf15o2 cancer carboxylic carcinogenic chemical chemistry composition compound conjugate drawing environment flat fluorine fluorosurfactant fluorotelomer icon illustration line molecular organic organofluorine pentadecafluorooctanoic perfluorinated perfluorooctanoate persistent pfoa plasma pollutant ptfe research science scientific serum structure surfactant toxicant toxicology vector