Hach Filling Solution, Reference, 2.44 M KCl, 59 mL, 2965026By Hach $34.35 | EA Quantity discounts available QuantityPrice Product #: 702009Mfr. Part #: 2965026 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Filling solution for electrode reference element, Potassium Chloride (KCl), 2.44 M, 59 mL bottle Product Specifications ... DetailsBackDescription Filling solution for electrode reference element, Potassium Chloride (KCl), 2.44 M, 59 mL bottle Product Specifications Volume / Package Quantity 59 mL Description PHC281 Platform Solution California residents see Prop 65 WARNINGS