3,3´-Dimethoxybenzidine, certified, 0.1g Back Catalog number: C12721000 Availability: In the manufacturer's stock Price on request - + Recommended 1411.8-1G 4-Ethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 123-07-9 Price on request 10013.18-ML Octadecanal, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 638-66-4 Price on request 1955.11-2K-ME Ethyltri-n-propyltin Price on request