1-(3,4-Dichlorophenyl)urea, 100mg Back Catalog number: 675914 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2614.34-200-T Violanthrone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 116-71-2 Price on request 97297 Deuterated PAH Std., 2000µg/ml in MeChl, 1ml Price on request EPA-513CSSB Alternative Cleanup Standard Spiking Solution, 1.2ml, nonane Price on request