Hach Sulfate Standard Solution, 1000 mg/L as SO4 (NIST), 500 mL, 2175749By Hach $48.59 | EA Quantity discounts available QuantityPrice Product #: 701266Mfr. Part #: 2175749 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 sulfate determinations Features NIST-Traceable Product Specifications ... DetailsBackDescription For accuracy checks in sulfate determinations Features NIST-Traceable Product Specifications Volume / Package Quantity 500 mL Concentrations 1000 mg/L SO4 Description Sulfate as SO4 (NIST) Parameters Sulfate Platform Solution Documents Safety Data Sheet California residents see Prop 65 WARNINGS