Aroclor 1254 Back Catalog number: 70020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59823 Conductance @ 20°C [500 µmho/cm] Price on request 79318 Endosulfan sulphate Price on request 678460 Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request