<ul><li>Weight: 16 Ounces (1 Pound)</li><li>Purity: 97.55% Pure</li><li>Grade: Reagent/Food Grade</li><li>Texture: Fine Powder</li><li>CAS Number: 471-34-1</li></ul><br><br>You are buying 16 Ounces (by weight) of Calcium Carbonate. The item is in TWO 8 Fluid Ounce (by volume) Polypropylene bottles. Calcium Carbonate (CaCO3); also known as Limestone, Calcite, Lime, Agricultural Lime; has hundreds of uses. 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, the screw tops are heat-sealed and the bottles are sealed in plastic.

Calcium Carbonate [CaCO3] 97.55% ACS Grade Powder 1 Lb in Two Space-Saver Bottles USA