21.50—Formula No. 25.
Twenty pounds of iodine, U.S.P., and 15 pounds of either potassium iodide, U.S.P., or sodium iodide, U.S.P.
230.Tinctures of iodine.
249.Miscellaneous external pharmaceuticals, U.S.P. or N.F.
812.Product development and pilot plant uses (own use only).