3',4'-Dichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene Back Catalog number: M4H12 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1087.18-10MG Benz[a]anthracene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1718-53-2 Price on request 682024 D6-Linuron, 100 µg/ml, Acetonitrile, 1ml Price on request 676310 6-Propyl-2-thiouracil, 250mg Price on request