Aroclor 1221 Back Catalog number: 70016R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9714.3-10MG Glycidol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 556-52-5 Price on request 1651.12-100-IO 1,1,1,3-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14983-60-9 Price on request 674008 Propanil, 10 µg/ml, Acetonitrile, 10ml Price on request