Aroclor 1221 in Transformer Oil Back Catalog number: 61221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1544.11-K-IOX5 n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 164858-54-2 Price on request 3955.2-1ML 1,1,1,2-Tetrachloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 630-20-6 Price on request 680592 Deethylphosphamidon, 100 µg/ml, Ethyl acetate, 1 Price on request