if u have a rat brain

Formaldehyde (Formalin) 37%, 16oz Our commercial grade of Formaldehyde or Formalin solution has 10-15% methanol as a stabilizer. It is a colorless liquid with a strong pungent odor and is soluble in water and alcohol. Its multiple uses include as preservatives, embalming fluids and as a corrosion inhibitor. It is important to understand necessary precautions prior to use as Formaldehyde is a strong irritant and possible carcinogen. Caution: This 16oz size may only ship to destinations within the 48 contiguous US states and Canada using ground Limited Quantity.