1,2,3,5-Tetramethylbenzene Back Catalog number: 71524 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-12283-1G Isovaleraldehyde, 1g Price on request EC-4060 13C LABELED PCB MIXTURE PCBS-77/101/141/178 10UG/ML IN NONANE Price on request S-4655-50-10IO Custom Mix of PBDEs, bromination 1-10 Each 50µg/mL in isooctane 8748.12 4-Bromodiphenyl ether, PBDE-3 8750.12 4,4'-Dibromodiphenyl ether, PBDE-15 2116.12 3,3',4-Tribromodiphenyl ether, PBDE-35 1964.12 2,3',4,4-Tetrabromodiphenyl ether, PBDE-66 1967. Price on request