2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 66155 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended C16501000 Propranolol hydrochloride, certified, 0.1g Price on request 3661.27-10MG Cholest-4-ene-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-57-0 Price on request 678210 Triclocarban, 100 µg/ml, Methanol, 1ml Price on request