2,3,3',4,4',6-Hexachlorobiphenyl (158) Back Catalog number: 66158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676674 D7-Metoprolol tartrate, 10mg Price on request 11890.6-K-ME Methyl Diethyldithiocarbamate,1000 µg/mL,MeOH,1mL, Price on request 673849 Dicamba, 100 µg/ml, Acetonitrile, 1ml Price on request