Aroclor 1221 in Transformer Oil Back Catalog number: 62221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9670.2-10ML Methylchloroformate-d3, neat, Solvent-neat, Unit 10ml, # of units-1, Cas.no. Price on request 677892 Phosalone, 100 µg/ml, Ethyl acetate, 1ml Price on request S-13039A1-1ML Phosphamidon, 100µg/ml in Acetonitrile, 1ml Price on request