Express Chemical stocks industrial solvents, acids, caustics and glycols in bulk — acetone, isopropyl alcohol, MEK, methanol, toluene, xylene, mineral spirits and more — in 55-gallon drums, four-drum pallets and 275-gallon totes, shipped from Kirkwood, Missouri, most of it same day. Need a chemical you don’t see listed? Call 314-266-4600 or 888-556-0502.