3,3'-Dichlorobenzidine, 100mg Back Catalog number: 677184 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 685567 Isofetamid, 25mg Price on request 92810 Gas Surrogate Price on request 675684 1,1,2-Trichloro-1,2,2-trifluoroethane, 250mg Price on request