3,3’-Dichlorobenzidine Back Catalog number: X9068 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2170.20-5MG 1-/3-Nitrobenzo[e]pyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 91259-16-4 / 81340-58-1 Price on request 675335 Dapson, 250mg Price on request 8499.12-100-CY Dapsone Price on request