Aroclor 1254 Back Catalog number: 90528 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 74031 Benzovindiflupyr, 1000µg/ml in Acetonitrile, 1ml Price on request 94983 PCB Congener Mix #5 Price on request 71090 Acifluorfen methyl derivative Price on request