The following refill packs are available for the DUROVAL® titration kits: Hardness gradeQuamtityOrder numberDUROVAL® A titration solution0–30 °dH (0–60 °f)bottle with 50 ml 400023DUROVAL® A titration solution0–30 °dH (0–60 °f)2 bottles with 50 ml...
Industrial test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Especially recommendable as initial equipment for water softening...
Industrial test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Especially recommendable as initial equipment for water softening...
Industrial test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Especially recommendable as initial equipment for water softening...
Industrial test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Especially recommendable as initial equipment for water softening...
