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 38089 Total Organic Water Pollution (WP) (Kit) Price on request C11730030 Coumaphos alcohol metabolite, 100mg Price on request 1049.14-K-T Anthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 120-12-7 Price on request