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English | Norwegian Bokmål |
aromatic compound Compounds characterized by the presence of at least one benzene ring | aromatisk forbindelse |
aromatic hydrocarbon Hydrocarbons having an unsaturated ring containing alternating double and single bonds, especially containing a benzene ring | aromatisk hydrokarbon |
aromatic substance Substance having a distinctive, usually fragrant smell | aromatisk stoff |
polycyclic aromatic hydrocarbon Hydrocarbons containing two or more closed rings of atoms | PAH |