pH buffer solution Back Catalog number: 18901165 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 411,40 Kč 340,00 Kč - + Recommended MA991B/1 Combined glass pH electrode MA991B/1 Price on request 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901153 DH10-LI01Lithium battery 580,00 Kč