2,4’-DDD, 1000µg/ml in Hexane, 1ml Back Catalog number: 79051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0358.6-10MG 2,4-Dimethylthiophene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 638-00-6 Price on request 680449 Quintozene, 100 µg/ml, Ethyl acetate, 1ml Price on request CBP-2367 2,3,6,7-Tetrachlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request