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 18901189 DDJS-0.01VT ultra-low conductivity probe 148,06 € 5190-3990 P3311 pH triode electrd w/refl solution 534,91 € 18901197 PH1.68 250mL 1.68pH, one bottle 18,71 €