![](https://heylanalysis.de/wp-content/uploads/2020/03/Durognost_Spez_web.jpg)
For the buffering of strongly alkaline water samples (over pH 10) for total and residual hardness determinations with Durognost® and Duroval® kits (8 ml dropper bottle).
- Analyses: approx. 200
For the buffering of strongly alkaline water samples (over pH 10) for total and residual hardness determinations with Durognost® and Duroval® kits (8 ml dropper bottle).