3,3’-Dichlorobenzidine Back Catalog number: 94731 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8508.17-K-IO 1,1,1,3,15,17,17,17-Octachloroheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 51139 NWTPH-Gx Surrogate Mix Price on request C11456800 4-Chloro-2-nitrotoluene, certified, 0.25g Price on request