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 1

Reagent set for the determination of Calcium Hardness by EDTA Buret Titration Method (Hach method 8222). EPA Accepted method. Range: 0-5,000 mg/L as CaCO3. Set contains CalVer® 2 Calcium Indicator Pow

For sample dechlorination prior to analysis

or ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 µg/L Cl2 Ampuled for stability. Package of 20 1.5 mL ampules. *This product has not been evaluated to test

For ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 µg/L Cl2 Ampuled for stability. Package of 20 1.5 mL ampules. *This product has not been evaluated to tes