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 11796.15-10MG 9-Carboxynonylpyridium-d5 bromide,neat,neat,10mg, Price on request 10526.12-25MG Clenbuterol hydrochloride Price on request 0337.10-K-HX (1S)-(-)-trans-Pinane, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 10281-53-5 Price on request