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 73262 Triamterene Price on request 682967 Surrogate Mix ISO 27065 and ISO 18889, , , 500ml Price on request 674040 Haloxyfop-P, 100 µg/ml, Acetonitrile, 5ml Price on request