3,3’-Dichlorobenzidine Back Catalog number: 94731 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93717 Pesticide Standard Price on request 682215 Metribuzin-desamino-diketo, 5mg Price on request 10972.12-100-AN 6-Amino-2-ethoxynapthaline,100 µg/mL,acetonitrile,1mL, Price on request