2,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-8 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91349 Aroclor 1232 Price on request 685294 D4-Dopamine hydrochloride, 5mg Price on request 1525.20-100-TX5 Benzo[e]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 205440-82-0 Price on request