Aroclor 1221 in Transformer Oil Back Catalog number: 62221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682214 Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml Price on request 1522.15-K-IO 2-Methyl-4-tert-octylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2219-84-3 Price on request 673768 Crimidine, 10.0 µg/ml, Ethyl acetate, 10ml Price on request