Aromatic Amines O-tolidine/2-methylaniline 2.4-toluenediamine M-phenylenediamine P-phenylenediamine ( Ppd) Resorcinol P-aminophenol M-amionophenol (Ammonia) The same health pollutants are found in Pesticide’s, Cigarette Smoke, Exhaust fumes and some Pharmaceuticals.