PCB Congener Mix #4 Back Catalog number: 94982 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1531.22-K-T Indeno[1,2,3-cd]pyrene-d12, 1000µg/ml in Toluene, 1ml Price on request 73443 2,4-Diamino-6-nitrotoluene Price on request 1549.18-K-IOX5 n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-31-2 Price on request