Aroclor 1248 in Transformer Oil Back Catalog number: 61248 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54328 Bicarbonate Anion (HCO3-) Price on request 3393.14-100 EPN, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2104-64-5 Price on request 83545 Cyclohexanone-DNPH Price on request