Conductance @ 20°C [10 µmho/cm] Back Catalog number: 50750 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9099 Disulfoton Price on request 66153 2,2’,4,4’,5,5’-Hexachlorobiphenyl (153) Price on request 38183 Total Non-Potable Water Kit Price on request