1,2:3,4-Diepoxybutane Back Catalog number: 70355 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58056 Barium (Ba) Price on request FHXSA-I Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol Price on request T3635 (Butylamine)[2,2'-thiobis(4-tert-octylphenolato)]nickel(II), 5g Price on request