Calcium Oxide (500g)$54.23 Calcium Oxide (500g) quantity Add to cart SKU: C-150 Category: Laboratory Testing Solutions & Chemicals Tag: C Description Description 500g bottle of Reagent Grade Calcium Oxide. Related products Ammonium Acetate, 20% w/v Solution (1-Liter) $56.45 Barium Chloride, Reagent Grade (500g) $73.47 Ammonium Acetate, Reagent Grade $25.52 – $63.65 This product has multiple variants. The options may be chosen on the product page Potassium Ferrocyanide, Solution $99.80 – $133.14 This product has multiple variants. The options may be chosen on the product page