trans-1,4-Dichloro-2-butene Back Catalog number: 70486 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94832 Volatile Standard Price on request 685274 Nystatin, 250mg Price on request 673328 Iprodione, 10.0 µg/ml, Acetonitrile, 10ml Price on request