Hach Alkaline Iodide-Azide Reagent, 500 mL, 27749By Hach $44.75 | EA Quantity discounts available QuantityPrice Product #: 700608Mfr. Part #: 27749 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For determination of Dissolved Oxygen by the Winkler Method. APHA formulation Features Economical bulk bottle Pr... DetailsBackDescription For determination of Dissolved Oxygen by the Winkler Method. APHA formulation Features Economical bulk bottle Product Specifications Platform Solution Documents Safety Data Sheet