3,3´-Dimethoxybenzidine, certified, 0.1g Back Catalog number: C12721000 Availability: In the manufacturer's stock Price on request - + Recommended 70027 Benzidine Price on request 1268.8-1ML Ethylbenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-41-4 Price on request PBBZ Pentabromobenzene, 1.2ml x 50ug/ml , toluene Price on request