2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Back Catalog number: 63196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57032 Germanium (Ge) Price on request MALD (13C12)Aldrin, 1.2mL x 100ug/mL, nonane Price on request I720501 3-Iodothyronamine (4-Hydroxyphenyl-13C6) HCl, 1mg Price on request