Hach Fluoride Standard Solution, 1.5 mg/L as F (NIST), 500 mL, 40515By Hach $36.29 | EA Quantity discounts available QuantityPrice Product #: 700636Mfr. Part #: 40515 This item is in stock SAVE 15% ON SELECT HACH INSTRUMENTS WITH CODE HACH15 WHEN YOU PURCHASE THIS QUALIFYING CHEMISTRY Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For accuracy checks in fluoride determinations Features NIST-Traceable Product Specifications ... DetailsBackDescription For accuracy checks in fluoride determinations Features NIST-Traceable Product Specifications Concentrations 1.5 mg/L Description Fluoride as F (NIST) Platform Solution Documents Safety Data Sheet California residents see Prop 65 WARNINGS