Check the listing for details. Calcium Phosphate [Ca3(PO4)2] 99.9% ACS Grade Powder 1.5 Lb in Three Bottles USA. Condition: New. Listed at 38.99 USD. CALCIUM PHOSPHATE. Weight: 24 Ounces (1.5 Pounds) Purity: 99.9% Pure Grade: Reagent/Food Grade Texture: Fine Powder CAS Number: 7758-87-4 You are buying 24 Ounces (by weight) of Calcium Phosphate. The item ships in THREE 8 Fluid Ounce (by volume) Polypropylene bottles. Calcium Phosphate (Ca3(PO4)2); also known as Tribasic Calcium Phosphate, Tricalcic Phosphate, Calcium Orthophosphate; has hundreds of uses. SHIPS FAST FROM CALIFORNIA, USA! 2-4 day transit time throughout the country. We ship three times a day; so your item is guaranteed to go out the very same day you place your order. Our bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, we shrink-wrap the screw tops and seal the bottles in plastic.