4-Methyl-1-pentene Back Catalog number: 71990 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3394.25-100 Esfenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 66230-04-4 Price on request 684348 1-Bromo-2-chloroethane, 100 µg/ml, Methanol, 1ml Price on request L20800000AL Fluorene, 10µg/ml in Acetonitrile, 10ml Price on request