1,2,3,4-Tetramethylbenzene Back Catalog number: 32901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73035 Cocaethylene Price on request 673357 Cycloxydim, 100 µg/ml, Acetonitrile, 5ml Price on request 92400 Herbicide Methyl Derivatives Price on request