2,3,4,4',5,6-Hexachlorobiphenyl (166) Back Catalog number: 66166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 690640 Ebanol, 250mg Price on request M225857 Metazachlor-d6, 1mg Price on request XA12260000AL Dicamba, 100µg/mL in Acetonitrile, 1ml Price on request