CHEMSOLUTE ready-to-use conductivity sol. 12880 µS/cm, 500ml (THG) Back Catalog number: 1580-500ML Availability: In the manufacturer's stock Price on request - + Recommended 18901160 DDO01-2M Polarographic type DO probe 2 990,00 Kč MA917B/1 Comb glass pH electrode, DJ, refill, BNC, 1m Price on request 18901202 PH7.00 500mL 7.00pH, one bottle 500,00 Kč