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 18901201 PH9.18 500mL 9.18pH, one bottle 500,00 Kč 18901202 PH7.00 500mL 7.00pH, one bottle 500,00 Kč 18901189 DDJS-0.01VT ultra-low conductivity probe 3 720,00 Kč