4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1969.12-5MG 2,3',4,4',6-Pentabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-66-0 Price on request BB-103 2,2',4,5',6-Pentabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 66157 2,3,3’,4,4’,5’-Hexachlorobiphenyl (157) Price on request