Check the listing for details. Strontium Carbonate [SrCO3] 99% ACS Grade Powder 3 Oz in an Easy-Pour Bottle USA. Condition: New. Listed at 8.99 USD. STRONTIUM CARBONATE. Weight: 3 Ounces (85 Grams) Purity: 99% Pure Grade: Reagent Grade Texture: Fine Powder CAS Number: 1633-05-2 You are buying 3 Ounces (by weight) of Strontium Carbonate. The item ships in a 4 Fluid Ounce (by volume) Polypropylene bottle. Strontium Carbonate (SrCO3); also known as Strontiatite; 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.