... , o 3 toluene, such as indinavir. 9 aromatic carbon restructuring aromatics about 80% to 90%, with three of 50% toluene, methyl ... benzene B 20% to 25%. The pyrolysis gasoline aromatics, nine aromatic carbon 20%, of which three toluene 4% to ... 6%. Carbon 9 aromatics complex distillate component, similar to the boiling point, the separation ...