PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 680895 D20-Ethion, 100 µg/ml, Acetone, 1ml Price on request 70486 trans-1,4-Dichloro-2-butene Price on request IN153 Dysprosium Oxide (Dy2O3) Price on request