CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Back Catalog number: 6210129 Availability: In the manufacturer's stock Price on request - + Recommended 18901198 PH12.46 250mL 12.46pH, one bottle 470,00 Kč HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request MI58P pH/ORP/Temp probe for pH58 Price on request