Aroclor 1242 Back Catalog number: 91966 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673968 1-Naphthylacetic acid, 500mg Price on request 96218 PCB Isomer Standard, 100µg/ml in Isooctane, 1ml Price on request 673229 Chloridazon, 100 µg/ml, Acetonitrile, 5ml Price on request