trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1731.20-10MG 1,2,3,6,7,8,11,12-Octahydrobenzo[e]pyren-9(10H)-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 68151-08-6 Price on request 8610.3-K-ME 2,3-Dichloro-1-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 616-23-9 Price on request 79396 1,2,3,4-Tetachloronaphthalene Price on request