Hach Sodium Hydroxide Standard Solution, 10 N, 500 mL, 2545049By Hach $40.69 | EA Quantity discounts available QuantityPrice Product #: 701682Mfr. Part #: 2545049This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For sample pH adjustments in ammonia determenations by ion selective electrode. Features Premade standards save time and eli... DetailsBackDescription For sample pH adjustments in ammonia determenations by ion selective electrode. Features Premade standards save time and eliminate errors Economical bulk bottle Product Specifications Concentrations 10 N Platform Solution Documents Safety Data Sheet California residents see Prop 65 WARNINGS