3,3’-Dimethoxybenzidine Back Catalog number: 94730 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2783.12-100-IO 4-Aminobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-67-1 Price on request 59803 TOC Calibration Standard Price on request 680863 2,4-D-5-O-glucoside, 10mg Price on request