4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 71378 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3911.18-1G Red 2G, Acid red 1 (E 128), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3734-67-6 Price on request 58046 Palladium (Pd) Price on request 673294 Fluazifop-butyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request