1,2:3,4-Diepoxybutane Back Catalog number: 70355 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675251 Quinmerac, 100 µg/ml, Acetonitrile, 5ml Price on request 679207 D9-Clenbuterol hydrochloride, 10mg Price on request 673341 Lufenuron, 100 µg/ml, Acetonitrile, 5ml Price on request