Aroclor 1221 Back Catalog number: 90124R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50139 IC Mix Price on request 3662.15-500-IO (-)- alpha-Cedrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 469-61-4 Price on request 66211 Group 1a PCB’s - Aroclor Toxicity Price on request