3,3'-Dimethylbenzidine, 100mg Back Catalog number: C12726000 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 91700 EPA Method 8150/1658 Herbicide Methyl Derivatives Price on request 96162 Cyclohexane Price on request 90221 Gasoline Component Standard Price on request