Core & Main Sodium Hydroxide, 50% w/w, 500 mLBy Core & Main $24.70 | EA Quantity discounts available QuantityPrice1 – 1$24.702 – 5$24.086 +$23.47Product #: 707242Mfr. Part #: SH6400-POut of Stock - Ships in 35 Days Quantity -+ Add to Cart Add to List Add to My List Or: Create a New List Create and Add Item Learn more about Core & Main chemicals and reagents for your everyday water quality testing.Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Sodium Hydroxide, 50% w/w, 500 mL. Features For Kjeldahl nitrogen determinations DetailsBackDescription Sodium Hydroxide, 50% w/w, 500 mL. Features For Kjeldahl nitrogen determinations Documents Safety Data Sheet