2,4-Dimethylheptane Back Catalog number: 71991 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674823 Isoproturon, 100mg Price on request 0265.20-10-AN Benzo[k]fluoranthene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 207-08-9 Price on request 95650 8270 Add-On Mix Price on request