PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 59764 Metals Mix Price on request 683700 1-Methylpyrene, 100mg Price on request 66129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request