Bepaling van de waterhardheid

Boutron-Boudet reagent for determining the water hardness according to Boutron and Boudet

Buffer solution pH 10.00 for complexometry, ROTI®Calipure ready to use

Eriochrome Black T (1:100 diluted with NaCl)5g

Eriochrome Black T25g

Eriochrome black T (CI 14645), pa, 100 g, glass packaging

Eriochrome black T (CI 14645), pa, 25 g, glass packaging

Eriochrome black T (CI 14645), pa, 50 g, glass packaging

Murexid (CI 56085), ACS, for Complexometry, 25 g, glass packaging

Murexid (CI 56085), ACS, for Complexometry, 5 g, glass packaging

Murexid (CI 56085), ACS, for Complexometry, 50 g, glass packaging

Murexide1g

Murexide25g

Murexide5g

Test set VISOCOLOR® ECO Carbonate hardness

Test set VISOCOLOR® ECO Total hardness

Test set VISOCOLOR® alpha Residual hardness

Test set VISOCOLOR® alpha Total hardness

Test strips Aquadur®

Water hardness measuring set

round cuvette test NANOCOLOR® Hardness 20