Aloes, Socotrine—U.S.P.

Dose: 2—10 grn.—Preparation: Ext. (D., 1—5 grn.).

Aloin Merck.—U.S.P.—C.P.

Barbaloin.—Dose: 1/2—2 grn.—Max. D.: 4 grn. single, 10 grn. daily.—Injection: 1/4 grn. dissolved in formamide.

Merck's Aloin, C.P., is clearly soluble, and meets all other requirements of U.S.P.

Althea—U.S.P.

Marshmallow.—Preparation: Syr. (1:20), as vehicle.

Alums:—Ammonium; Ammonio-ferric; Potassium,—see Aluminium and Ammonium Sulphate; Iron and Ammonium Sulphate, Ferric; and Aluminium and Potassium Sulphate.

Aluminium Acetate Merck.—Basic.

Gummy mass or granular powd.—Insol. in water.—Uses: Intern., diarrhea and dysentery; extern., washing foul wounds.—Dose: 5—10 grn. 3 t. daily.