1,2-Epoxybutane Back Catalog number: 70429 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15030100AC Methomyl D3, 100µg/mL in Acetone, 1ml Price on request 71128 2,3-Benzofuran Price on request 70355 1,2:3,4-Diepoxybutane Price on request