1,2:3,4-Diepoxybutane Back Catalog number: 90975 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94306 HPLC Standard Price on request 681213 2,3-Heptanedione, 250mg Price on request 678527 D10-Napropamide, 10.0 µg/ml, Acetonitrile, 1ml Price on request