3,3',4,4',5,5'-Hexachlorobiphenyl (169) Back Catalog number: 66169 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A450807 Alachlor ESA-d13 Sodium Salt, 0,5mg Price on request B519497 Bisphenol A-d6, 25mg Price on request 92113 MA - EPH Matrix Spike Price on request