Extracts (petroleum), deasphalted vacuum residue solvent

Extracts (petroleum), gas oil solvent

Extracts (petroleum), gas oil solvent, chem. neutralized

Extracts (petroleum), gas oil solvent, hydrotreated

Extracts (petroleum), heavy clarified oil solvent, condensed-ring-arom.-contg.

Extracts (petroleum), heavy distillate solvent, chlorosulfurized

Extracts (petroleum), heavy naphtha solvent

Extracts (petroleum), heavy naphtha solvent, clay-treated

Extracts (petroleum), heavy naphthenic distillate solvent

Extracts (petroleum), heavy naphthenic distillate solvent, arom. conc.

Extracts (petroleum), heavy naphthenic distillate solvent, hydrodesulfurized

Extracts (petroleum), heavy naphthenic distillate solvent, hydrotreated

Extracts (petroleum), heavy naphthenic distillate solvent, paraffinic conc.

Extracts (petroleum), heavy naphthenic distillate solvent, sulfonated

Extracts (petroleum), heavy naphthenic distillate solvent, sulfonated, sodium salts

Extracts (petroleum), heavy paraffinic distillate solvent, clay-treated

Extracts (petroleum), heavy paraffinic distillate solvent, hydrotreated

Extracts (petroleum), heavy paraffinic distillate solvent, hydrotreated, arom. hydrocarbon-rich

Extracts (petroleum), heavy paraffinic distillates, solvent-deasphalted

Extracts (petroleum), hydrocracked heavy solvent