Diethylene glycol Back Catalog number: 71158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677790 Novobiocin sodium salt, 250mg Price on request 673405 Penconazole, 100 µg/ml, Acetonitrile, 5ml Price on request 79103 2,4-Dichlorophenylacetic acid Price on request