3,4-Dimethylheptane Back Catalog number: 71345 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A0200000 Acetylsalicylic acid, 15mg Price on request 79761 Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml Price on request 2124.12-100-IO Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2 Price on request