Hach Sulfide 2 Reagent, 500 mL, 181749By Hach $99.99 | EA Quantity discounts available QuantityPrice Product #: 700785Mfr. Part #: 181749 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 μg/L. Also used with visual test kits. 5... DetailsBackDescription For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 μg/L. Also used with visual test kits. 500 mL bottle Features Economical bulk bottle Product Specifications Method Name Methylene Blue Platform Solution Documents Safety Data Sheet California residents see Prop 65 WARNINGS