Reagent set for the determination of Total Hardness by the ManVer® 2 Buret Titration Method (Hach method 8226). EPA Accepted method.
Range: 0-2,500 mg/L as CaCO3. Contains: Buffer Solution (Hardness...
The HI-93706-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements.
The method is an adaptation of the Standard Methods for the...
Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable...