1,2:3,4-Diepoxybutane Back Catalog number: 90975 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678513 Triadimenol, 100 µg/ml, Acetonitrile, 5ml Price on request 73530 1,3-Diisopropylbenzene Price on request 2001.12-10MG 2,2',4,5,5'-Pentachlorobiphenyl,neat,neat,10mg, Price on request