Aroclor 1221 in Transformer Oil Back Catalog number: 61221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51024 Turpentine Price on request 673217 Butoxycarboxim, 100 µg/ml, Acetonitrile, 5ml Price on request PBB-153-CS 2,2',4,4',5,5'-Hexabromobiphenyl (PBB-153), 100µg/mL in IO, 1,2ml Price on request