Aroclor 1254 Back Catalog number: 90128R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59784 Lead (Pb) Price on request 71288 1,6-Dimethylnaphthalene Price on request 673195 Ametryn, 100 µg/ml, Acetonitrile, 5ml Price on request