Aroclor 1221 in Transformer Oil Back Catalog number: 61221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83575 2,4,5-TP Price on request 676687 Feruloylputrescine, 10mg Price on request 8949.19-100-ME 3-Chloro-1,2-propandiol-1-monopalmitate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request