trans-1,4-Dichloro-2-butene Back Catalog number: 34051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2527.11-100MG 4-Isobutylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38861-88-0 Price on request 95112 Special Organics Mix Price on request 52260 Method 200.7 Single Elememt Kit Price on request