1,2,3,4-Tetramethylbenzene Back Catalog number: 70491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56278 Platinum (Pt) Price on request 30752 1,2-Dibromo-3-chloropropane Price on request 40019 EPA Method 622.1 Analytes Price on request