1,2-Epoxybutane Back Catalog number: 70429 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10289.15-200-T 1,4,8-Trimethylcarbazole Price on request 50093 Hexavalent Chromium (Cr +6) Price on request 70742 Octachloronaphthalene Price on request