Eki Deionized Water Chemistry Reagent, 10 Liter, Sold As 1/Each Ek 15335-10L Strict Quality Controls Ensure This High Purity Reagent Grade Water Meets Or Exceeds Astm Type I, Cap/Clsi Clinical Laboratory Reagent Water And Usp-Nf Purified Water Criteria. This High Purity Reagent Grade Water Is Free Of All Organic And Inorganic Contaminants And Is Packaged At 18 Megaohms-Cm Resistivity, The Absolute Limit For Completely Pure Water. There Are 10 Liters Of Deionized Water In A Cube. Water Deionized 10L Nccls Type I Chemistry Reagent Eki Deionized Water Reagent Grade / Astm Type I 100% 10 Liter EkiSku: Mck-893743_Ea Mfgr Sku: 15335-10L893743_EaShips In 2-7 Days