Lappa—U.S.P.

Burdock.—Alterative.—Preparation: F.E. (D., 30—60 min.)

Largin.

Silver-albumin compound; 11% silver.—Gray powd.—Sol. in 9 parts water, also in glycerin.—Powerful Bactericide and Astringent, like silver nitrate but non-irritating and not precipitable by sodium chloride or albumin.—Uses: Chiefly gonorrhea, in 1/4—11/2% solut. (according to stage), 3 t. daily.

Lead Acetate Merck.—U.S.P.—C.P., Cryst. or Powd.

Dose: 1—4 grn.—Antidotes: Emetics, stomach siphon: sulphate of sodium or potassium or magnesium; milk, albumen, opium (in pain).—Incompatibles: Acids; soluble sulphates, citrates, tartrates, chlorides, or carbonates; alkalies, tannin, phosphates.

Lead Carbonate Merck.—C.P.

Not used internally.—Preparation: Oint. (10%).

Lead Iodide Merck.—U.S.P.—Powd.

Dose: 1—4 grn.—Preparation: Oint. (10%).