3,3’-Dimethylbenzidine Back Catalog number: 94751 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11980.17-10MG Celecoxib,neat,neat,10mg, Price on request 71077 MCPB methyl derivative Price on request 673181 Acephate, 10 µg/ml, Acetonitrile, 10ml Price on request