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 Persulfate, Reagent Grade $31.10 – $71.04 This product has multiple variants. The options may be chosen on the product page Barium Chloride, Reagent Grade (500g) $73.47 Ammonium Chloride, 10% w/v Solution $28.65 – $38.19 This product has multiple variants. The options may be chosen on the product page Ammonium Hydroxide, *% v/v Solution $15.92 – $41.74 This product has multiple variants. The options may be chosen on the product page