1-(2,3-Dichlorophenyl)-3-methylurea Back Catalog number: 72338 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2616.31-10UG 17ß(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-49-7 Price on request 53120 EPA Method 353.2 Nitrate + Nitrite Price on request 67040 Vitamins Price on request