Elixir of chinoidine, 8 fluidounces.

Elixir of dandelion, 8 fluidounces.

Mix them together. This agrees, practically, with the formula adopted by the joint committee of the National College of Pharmacy and the Medical Society of the District of Columbia.

Each fluidrachm (teaspoonful) of the finished elixir contains one grain of chinoidine and represents about four minims of fluid extract of dandelion.