PCB Congeners & Hexachlorobenzene Mix #2 Back Catalog number: 95451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56115 Phosphorus (P) Price on request 678524 D5-Metamitron, 10.0 µg/ml, Acetonitrile, 1ml Price on request 678060 Fenfluramine hydrochloride, 10mg Price on request