Potassium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).

The Ricca Chemical reagent alcohol with a composition of 90.48% ethyl alcohol, 5.00% isopropyl alcohol and 4.52% methyl alcohol, is helpful to carry out or test different kinds of chemical reactions in laboratories. It can be stored at a temperature of 15 to 30 degree C.