Potassium Hydroxide, 40% & 45% w/w$50.42 – $301.15 Concentration (w/w) Choose an option40%45% Size (UOM: Liters) Choose an option500mL1LCase (6 x 1L)Clear Potassium Hydroxide, 40% & 45% w/w quantity Add to cart SKU: P-278 & P-285 Categories: Laboratory Testing Solutions & Chemicals, Potassium Hydroxide Tags: Hazardous, P Description Additional information Description 40% and 45% w/w Reagent Grade Solution. Additional information Concentration (w/w) 40%, 45% Size (UOM: Liters) 500mL, 1L, Case (6 x 1L) Related products Ammonium Acetate, 20% w/v Solution (1-Liter) $53.25 Ammonium Acetate, Reagent Grade $24.08 – $60.05 AZO Violet Indicator $12.35 – $35.12 Hydrochloric Acid, Technical Grade, 37% (40lb case) $107.22