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 Chloride, Reagent Grade $17.36 – $43.47 This product has multiple variants. The options may be chosen on the product page Ammonium Hydroxide, 1:1 Solution $24.02 – $160.93 This product has multiple variants. The options may be chosen on the product page Ammonium Acetate, 20% w/v Solution (1-Liter) $56.45 Ammonium Persulfate, Reagent Grade $31.10 – $71.04 This product has multiple variants. The options may be chosen on the product page