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 MA920B/1 Combined pH electrode MA920B/1 Price on request 18901183 DREF02 Reference electrode 1 020,00 Kč 18901209 84μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč