Standard conductivity solution Back Catalog number: 18901166 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 24,58 € 20,31 € - + Recommended 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 38,19 € 52005384 pH Sensor InPro4800i/SG/225 Price on request LCL-30-3 2M Lithium Chloride Electrolyte, 3 x 30ml Price on request