Spiritus Anisi (Sp. Anisi), Spirit of Anise, U.S.P.—Oil of anise (10%) in alcohol. Absolute alcohol content about 85 per cent.

Dosage: 2 Cc. or 30 minims (U.S.P.).

Oleum Aurantii (Ol. Aurant.), Oil of Orange, U.S.P. (Oleum Aurantii Corticis, U.S.P. VIII, Orange Oil, Oil of Sweet Orange).—A volatile oil.

Nearly insoluble in water; soluble in alcohol and ether.

Action and Uses: Aromatic flavor.

Spiritus Aurantii Compositus (Sp. Aurant. Co.), Compound Spirit of Orange, U.S.P.—Oils of orange, lemon, coriander and anise, in alcohol. Absolute alcohol content about 69 per cent.

Oleum Aurantii Amari (Ol. Aurant. Amar.), Oil of Bitter Orange, N.F.—A volatile oil.

Practically insoluble in water; soluble in alcohol (1:4).

Action and Uses: Flavoring agent.

Elixir Aurantii Amari (Elix. Aurant. Amar.), Elixir of Bitter Orange, N.F. (Replacing Elixir Curassao, N.F. III).—Oil of bitter orange, tincture of bitter orange peel, stronger orange flower water, in syrup, water and alcohol. Absolute alcohol content about 28 per cent.