Paraffin oil is an inflammable liquid hydrocarbon burned as fuel.
Phenacetin is a pain-relieving and fever-reducing drug.
Polyvinylpyrrolidone (PVP) is a polymer compound, or a compound that has a long and repeating structure.
Potassium hydroxide is an inorganic compound with the formula KOH.
Potassium hydroxide can be found in pure form by reacting sodium hydroxide with impure potassium.