PCB Congeners & Hexachlorobenzene Mix #3 Back Catalog number: 95452 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2169.6-200-MEX5 Aniline Price on request 11734.12-100-IO 2,2',3,3',4,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 678179 Oxadiargyl, 100 µg/ml, Acetonitrile, 1ml Price on request