Benzidine Back Catalog number: 43124 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2976.12-100 Aclonifen, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 74070-46-5 Price on request 673572 Ethofumesate, 100 µg/ml, Ethyl acetate, 5ml Price on request N692020 Noribogaine Hydrochloride, 1mg Price on request