Description: ULR Hardness Reagent Set, 100 tests
MR 8 – 1000 µg/L Ca and Mg as CaCO3
HACH method 8374, Calcium and Magnesium; Chlorophosphonazo Method
ULR Hardness Reagent Set, 100 tests
MR 8 – 1000 µg/L Ca and Mg as CaCO3
MR 8 – 1000 µg/L Ca and Mg as CaCO3
Description: ULR Hardness Reagent Set, 100 tests
MR 8 – 1000 µg/L Ca and Mg as CaCO3
HACH method 8374, Calcium and Magnesium; Chlorophosphonazo Method