3,3´-Dimethoxybenzidine, certified, 0.1g Back Catalog number: C12721000 Availability: In the manufacturer's stock Price on request - + Recommended 673329 Iprodione, 100 µg/ml, Acetonitrile, 5ml Price on request 673872 Teflubenzuron, 10 µg/ml, Cyclohexane, 10ml Price on request L20018000IO PCB No. 180, 10µg/mL in Isooctane, 10ml Price on request