1-(3,4-Dichlorophenyl)-3-methylurea Back Catalog number: 73501 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95981 525 Calibration Standard - Spiking Price on request 10711.4-100-ME O,O-Diethyldithiophosphate-13C4, sodium salt Price on request 1049.14-K-IO Anthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-12-7 Price on request