PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 682220 2,4,5-Trichloroacetophenone, 10mg Price on request X9093 2,4-Dinitrotoluene Price on request 93782 Pesticide Standard Price on request