2,4,4-Trimethyl-2-pentene Back Catalog number: 71318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8459.9-100 Propanil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 709-98-8 Price on request 674160 DEET, 250mg Price on request 72416 Pentanoic acid Price on request