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 F601254-1MG Fluvastatin-d7 Sodium Salt, 1mg Price on request 94042 Hydrocarbon Mix #1 Price on request 672853 Fluazifop-P-butyl, 100mg Price on request