Core & Main Alkaline-Iodide Azide Reagent, 500 mLBy Core & Main $48.00 | EA Quantity discounts available QuantityPriceProduct #: 706893Mfr. Part #: AI4205-POut of Stock - Ships in 35 Days Quantity -+ Add to Cart Add to List Add to My List Or: Create a New List Create and Add Item Learn more about Core & Main chemicals and reagents for your everyday water quality testing.Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Alkaline-Iodide Azide Reagent, 500 mL. Features APHA for Dissolved Oxygen (4500-C, D, E, F) DetailsBackDescription Alkaline-Iodide Azide Reagent, 500 mL. Features APHA for Dissolved Oxygen (4500-C, D, E, F) Documents Safety Data Sheet