2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 66155 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 93389 Pentachlorophenol, 5000µg/ml in MeOH, 1ml Price on request 58220 Calcium (Ca) Price on request 8700.17-100-CY Bromopropylate Price on request