Core & Main SPADN Reagent Solution, 1 LBy Core & Main $47.15 | EA Quantity discounts available QuantityPriceProduct #: 707271Mfr. Part #: SP4400-QOut of Stock - Ships in 15 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 SPADN Reagent Solution, 1 L. Features APHA for Fluoride (4500-D) DetailsBackDescription SPADN Reagent Solution, 1 L. Features APHA for Fluoride (4500-D)