SEARCH Articles Figures Tables Analysis of aromatic mineral oil fractions Aromatic fractions, polar Aromatic hydrocarbons fractionation Aromatic hydrocarbons fractions Aromatics fraction Fraction of aromatic carbon Fractionation of aromatic compounds NMR spectra of aromatic fractions Of aromatic fraction Polar aromatics fractions Polycyclic aromatic hydrocarbons class fractionation Solvent fractions, aromatic character