3,3´-Dimethoxybenzidine, certified, 0.1g Back Catalog number: C12721000 Availability: In the manufacturer's stock Price on request - + Recommended C03009000 Diesel Oil without additives EN9377-2, 1ml Price on request 79036 Naphthalene, 1000µg/ml in Acetonitrile, 1ml Price on request 2334.12-K-HX 1,2,4-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 877-44-1 Price on request