Aroclor 1221 in Transformer Oil Back Catalog number: 61221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-10609M1-1ML 2,4-D, 100µg/ml in Methanol, 1ml Price on request T405560 N6-(N-Threonylcarbonyl)adenosine, 2,5mg Price on request L20950009AL PAH-Mix 9, 10µg/mL in Acetonitrile, 10ml Price on request