2,3,3',4'-Tetrachlorobiphenyl (56) Back Catalog number: 66056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96580 b-Sitosterol Price on request 0184.2-1ML Ethanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-08-1 Price on request BDE-MXE Native PBDE Solution/Mixture, 1.2ml, nonane Price on request