Duroval® KB 8,2
Test kit for the determination of the base capacity up to pH 8,2; KB 8,2 of all natural and industrial water samples via titration with a liquid titration agent and a pipette with accurate mmol/l calibrations. Description: Complete with measuring tube, pipette with...
DUROVAL® Ks 4,3
Test kit for the determination of the acid capacity up to pH 4,3; Ks4,3 of all natural and industrial water samples via titration with a liquid titration agent and a pipette with accurate mmol/l calibrations. Description Complete with measuring tube, pipette with...
DUROVAL® Sulfate
The titration pipette is calibrated from 0 to 300 mg/l SO42–. The measurement range can be expanded to double the concentration via refilling of the titration pipette and to ten-times the concentration by diluting the water sample with distilled water. Description...
DUROVAL® CO2
Kit for the determination of free carbonic acid in water via drop titration. Description Complete with measuring tube, stopper and three reagents.Analyses: approx. 200 (at an average content of 100 mg/l CO2)