Dose: 15—30 grn.

Ammonium Carbonate Merck.—U.S.P.—C.P.

Dose: 5—20 grn.

Ammonium Chloride Merck.—U.S.P.—Pure, Granul.

Dose: 5—20 grn.—Preparation: Troches (11/2 grn.).

Ammonium Embelate Merck.

Red, tastel. powd.—Sol. in diluted alcohol.—Uses: Tape-worm.—Dose: Children, 3 grn.; adults, 6 grn., in syrup or honey, or in wafers, on empty stomach, and followed by castor oil.

Ammonium Fluoride Merck.—C.P.

Very deliquescent, colorl. cryst.; strong saline taste.—Sol. in water.; slightly in alcohol.—Antiperiodic, Alterative.—Uses: Hypertrophy of spleen and in goitre.—Dose: 5—20 ♏ of a solut. containing 4 grn. to 1 ounce water.—Caution: Keep in gutta-percha bottles!

Ammonium Hypophosphite Merck.