1-(2,3-Dichlorophenyl)urea Back Catalog number: 72344 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675248 Proquinazid, 100 µg/ml, Acetonitrile, 5ml Price on request 679268 2-Phenoxyethanol, 1000mg Price on request 30033 EPA Method 525 - Tuning Standard Price on request