Hach Alkali Solution, 500 mL, 2241749By Hach $80.29 | EA Quantity discounts available QuantityPrice Product #: 701317Mfr. Part #: 2241749 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For determination of calcium and magnesium hardness in water by the Calmagite Colorimetric method. Hach method 8030. 500 mL Featur... DetailsBackDescription For determination of calcium and magnesium hardness in water by the Calmagite Colorimetric method. Hach method 8030. 500 mL Features Economical bulk bottle Product Specifications Number of Tests 500 Documents Safety Data Sheet