trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70949 1,4-Diethylbenzene Price on request BCR-139 Benzo[ghi]fluoranthene, 100mg Price on request 676358 1,2,5,5,6,9,10-Heptachlorodecane (CP-8), 10.0µg/ml in Cyclohexane, 1ml Price on request