1-(3,5-Dichlorophenyl)urea Back Catalog number: 72345 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677153 Butyltin trichloride, 100mg Price on request 92113 MA - EPH Matrix Spike Price on request 1724.16-200-T 1,2,3,10b-Tetrahydrofluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20279-21-4 Price on request