1,3-Diethyl-1,3-diphenyl urea Back Catalog number: 72299 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71783 N-Phenyl-N’-cyclohexyl-p-phenylenediamine Price on request C13290000 Ethofumesate, 250mg Price on request 11964.24-10MG Drotaverine hydrochloride,neat,neat,10mg, Price on request