2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Back Catalog number: 66187 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59354 Cations Mix Price on request 79466 Chlordane Price on request 679871 Tri-p-cresyl phosphate, 100 µg/ml, Methanol, 5ml Price on request