View cart “Ammonium Acetate, 20% w/v Solution (1-Liter)” has been added to your cart. Phenolphthalein Powder (100g)$49.85 Phenolphthalein Powder (100g) quantity Add to cart SKU: P-109-100G Category: Laboratory Testing Solutions & Chemicals Tag: P Description Description 100g bottle of Lab Grade Phenolphthalein Powder. Related products Ammonium Nitrate, Reagent Grade $39.66 – $52.97 Boric Acid, Reagent Grade (100g) $26.63 Hydrochloric Acid, Technical Grade, 37% (40lb case) $107.22 Ammonium Hydroxide, 1:1 Solution $22.66 – $151.82