1,2,4-Trimethylbenzene Back Catalog number: 32491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680059 Sudan Yellow, 250mg Price on request 676908 Pentadecafluorooctanoic acid, 100 µg/ml, Methanol Price on request 677981 Parathion-ethyl, 100 µg/ml, Toluene, 1ml Price on request