Check the listing for details. Ammonium Phosphate Dibasic, 3oz, Reagent Grade, Sturdy Bottle SHIPS SAME DAY. Condition: New. Listed at 8.95 USD. Ammonium Phosphate Dibasic (NH4)2HPO4 Weight 3 Ounces Volume 4 Fluid Ounces Chemical Formula (NH4)2HPO4 Purity Ultra-Pure 98% Grade Reagent Grade Consistency Fine Powder CAS Number 7783-28-0 You are purchasing 3 Ounces (by weight) of Ammonium Phosphate. The item ships in a 4 Fluid Ounce Polypropylene bottle. Ammonium Phosphate Dibasic; also known as Diammonium Phosphate; has hundreds of uses. For more information, go to: http://en.wikipedia.org/wiki/Diammonium_phosphate 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.