PCB Congeners & Hexachlorobenzene Mix #2 Back Catalog number: 95451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SFA-014S Methyl eicosanoate C20:0, 10mg/ml in Hexane, 1ml Price on request 15900-3000-100AN5 Lenacil, 100µg/ml in Acetonitrile, 5ml Price on request 676178 Benzoximate, 100 µg/ml, Acetonitrile, 5ml Price on request