4-Bromo[13C6]phenol, 1.2ml x 100ug/ml, toluene Back Catalog number: MBRP-4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 82522 EPA Method 8250 Price on request 0265.20-200-T Benzo[k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-08-9 Price on request 73500 1-(3,4-Dichlorophenyl)urea Price on request