2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Back Catalog number: 66183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-2392-100AN5 Fluazifop-P-butyl, 100µg/ml in Acetonitrile, 5ml Price on request 673409 Phenthoate, 100 µg/ml, Acetonitrile, 5ml Price on request 59953 ICPMS Mix Price on request