3,3'-Dimethylbenzidine, 100mg Back Catalog number: 676729 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10379.25 d-Norpropoxyphene maleate Price on request 97876 Dimethyl phthalate Price on request 55129 CWA Acidity Price on request