trans-1,4-Dichloro-2-butene Back Catalog number: 34051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677676 Maduramicin ammonium, 100mg Price on request 685237 Dihydrouracil, 100mg Price on request 0250.26-10MG Peropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-96-5 Price on request