PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended X9009 Aldrin Price on request X9175 Pentachloroethane Price on request 10340.24-100-IO n-Heptan n-nonyl phthalate Price on request