Check the listing for details. Disodium EDTA, 0.5oz, Reagent Grade 99% Pure, Sturdy Bottle SHIPS SAME DAY. Condition: New. Listed at 6.95 USD. 15.00 DISODIUM EDTA C10H14N2Na2O8 Weight 0.5 Ounces Volume 1 Fluid Ounce Chemical Formula C10H14N2Na2O8 Purity Ultra-Pure 99% Grade Reagent Grade Consistency Fine Powder CAS Number 6381-92-6 You are purchasing 0.5 Ounces (by weight) of Disodium EDTA (Ethylenediaminetetraacetic Acid). The item ships in a 1 Fluid Ounce Polypropylene bottle. Disodium EDTA has hundreds of uses. For more information, go to: https://en.wikipedia.org/wiki/Ethylenediaminetetraacetic_acid FREE EXPEDITED SHIPPING We ship THREE TIMES A DAY, 7-Days a week. Your item is guaranteed to be in the mail the SAME DAY you place your order. Transit time from California is 2-4 days throughout the USA. Our bottles are made of sturdy polypropylene. We shrink-wrap the screw tops and seal the bottles in plastic to ensure a spill-free journey.