Hach Fluoride Standard Solution, 0.5 mg/L as F (NIST), 500 mL, 40505By Hach $36.29 | EA Quantity discounts available QuantityPrice Product #: 700633Mfr. Part #: 40505 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Accessories Hach Fluoride Standard Solution, 2 mg/L as F (NIST), 500 mL, 40520Add Accessory $36.29 Hach Fluoride Standard Solution, 1 mg/L as F- (NIST), 500 mL, 29149Add Accessory $36.29 Hach Fluoride Standard Solution, 10 mg/L as F- (NIST), 500 mL, 35949Add Accessory $53.30 Hach Fluoride Standard Solution, 5.0 mg/L as F (NIST), 500 mL, 2797149Add Accessory $45.29 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 0.5 mg/L Description Fluoride as F (NIST) Platform Solution Documents Safety Data Sheet California residents see Prop 65 WARNINGS