2,3,4-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: BDE-21 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2598.48-10MG Dicoronylene (mixture w/Coronylovalene), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 98570-53-7 Price on request HPCB-5002N 2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl, 10mg Price on request 2786.14-100-AN 3,3'-Dimethylbenzidine,100 µg/mL,acetonitrile,1mL, Price on request