2,2',3,3',4,5,6'-Heptachlorobiphenyl (174) Back Catalog number: 66174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71903 SAE 20-50W Motor Oil Price on request 676878 Doramectin, 100mg Price on request 71876 [(1S)-endo]-(-)-Borneol Price on request