CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Back Catalog number: 6210129 Availability: In the manufacturer's stock Price on request - + Recommended 18901168 DPR01-01 Printer paper 550,00 Kč 18901207 1408μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč 51343101 pH electrode InLab Expert Pro Price on request