1,2,3,4-Tetramethylbenzene Back Catalog number: 70491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DBDPE 1,2-Bis(pentabromophenyl)ethane, 1.2ml x 25ug/ml, toluene Price on request 50137 ICP-MS Mix #3 Price on request 58016 Sulfur (S) Price on request