T-61

Euthanasia solution, to be used only on unconscious animals. Each mL of T-61 contains 200 mg embutramide which produces a strong narcotic action and concurrently paralyses the respiratory centre, 50 mg mebezonium iodide which produces a curariform paralytic action on striated skeletal and respiratory muscles and rapidly induces circulatory collapse and 5 mg tetracaine hydrochloride, in aqueous solution.