Priority Pollutants 16 Polycyclic 367052330

Tags: model meat formula symbol smoke structure aromatic organic ring chemical science tobacco chemistry substance grilled component coal english carcinogen tar carbon compound molecule molecular benzene skeletal priority carcinogenic epa pollutant pollutants hydrocarbon pah pyrene naphthalene nomenclature polycyclic polynuclear polyaromatic anthracene benzene ring benzopyrene benzo polycyclic aromatic hydrocarbon skeletal formula benzoapyrene priority pollutants priority pollutant