Hydrocarbon solvents like hexane, heptane, ipa, c9, c10, toluene, xylene, plasticizer like 2 eh, pa, dotp, dinp
Chemical, solvent (acetic acid, mibk, acetone, phenol), plasticizer (dop, pa, dinp, dotp, dbp), petrochemical, glycol (bg, bdg, dpg, pm, dpm), inorganics (nitric acid, hydrogen peroxide, glycerin, ammonium nitrate), aniline, pet chips