CHEMSOLUTE ready-to-use conductivity sol. 1413 µS/cm, 500ml (THG) Back Catalog number: 1575-500ML Availability: In the manufacturer's stock Price on request - + Recommended 18901193 PH6.86 250mL 6.86pH, one bottle 12,74 € HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request 18901145 DBX-01 Carrying case 25,87 €