Ammonii Salicylas (Ammon. Salicyl.), Ammonium Salicylate, U.S.P.

White, odorless crystals or powder with a bitterish taste. Very soluble in water (1:1) and in alcohol (1:3). Incompatible with acids and fixed alkalies.

Action and Uses: Those of salicylates; without advantage over sodium salicylate.

Dosage: 0.5 Gm. or 8 grains (U.S.P.), in solution.

Ammonii Valeras (Ammon. Valer.), Ammonium Valerate, U.S.P. (Ammonium Valerianate).—Of variable composition.

White plates, with a valerian odor and a sharp, sweetish taste. Very soluble in water (1:0.3) and in alcohol (1:0.6).

Action and Uses: Sedative in hysteria, depending on the valeric odor. Not very effective.

Dosage: 0.5 Gm. or 8 grains (U.S.P.).

Elixir Ammonii Valeratis (Elix. Ammon. Valer.), Elixir of Ammonium Valerate, N.F. (Elixir Ammonii Valerianatis, N.F. III).—Ammonium valerate (3.5%) in red elixir. Absolute alcohol content about 20 per cent.

Dosage: 4 Cc. or 1 fluidrachm. The alcohol content should be borne in mind.