2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 66128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1355.2-K-ME 1,2-Dichloroethane,1000 µg/mL,MeOH,1mL, Price on request A12670400AL-100 Dimethachlor OA, 100µg/mL in Acetonitrile, 1ml Price on request 10978.X-1G Inulin,neat,neat,1g, Price on request