3,3’-Dimethylbenzidine Back Catalog number: 94751 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended TBDE-79 Great Lakes Chemical DE-79™ Octabromodiphenyl Oxide, 1.2ml x 100ug/ml, toluene Price on request 59030 Wavelength Calibration Solution (3B) Price on request C10206350 1-Aminonaphthalene, certified, 50mg Price on request