Conductance @ 20°C [147 µmho/cm] Back Catalog number: 59605 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676903 Iodosulfuron-methyl sodium, 100mg Price on request 673203 Atrazine, 100 µg/ml, Acetonitrile, 5ml Price on request 60242 Aroclor 1242 in Transformer Oil Price on request