2-Ethyl-1-butene Back Catalog number: 71684 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59561A Conductance @ 20°C [100 µmho/cm] Price on request 690824 Dimethachlor Metabolite CGA 369873, 100µg/ml in MeOH, 1ml Price on request 2893.18-100-HX Di-n-pentyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 358730-89-9 Price on request