2-Methyl-1-butene Back Catalog number: 72432 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677759 DL-alpha-Tocopherol, 1000 µg/ml, Methanol, 1ml Price on request 11308.5-100-ME 2-Methylfuran, 100µg/ml in MeOH, 1ml Price on request F248871 Fenoxycarb-d3, 1mg Price on request