2,4,4-Trimethyl-1-pentene Back Catalog number: 97250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCDE-86 2,2',3,4,5-Pentachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 10774.12.50-IO 2,2',3,3',4,5,5',6,6'-Nonabromobiphenyl Price on request 50308 Custom Standard Price on request