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 18901194 PH9.18 250mL 9.18pH, one bottle 320,00 Kč 18901200 PH6.86 500mL 6.86pH, one bottle 500,00 Kč 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč