Dosage: 1 Gm. or 15 grains (U.S.P.).

Tinctura Benzoini (Tr. Benz.), Tincture of Benzoin, U.S.P.—Benzoin (20%) in alcohol. Absolute alcohol content about 83 per cent.

Dosage: 1 Cc. or 15 minims (U.S.P.).

*Tinctura Benzoini Composita (Tr. Benz. Co.), Compound Tincture of Benzoin, U.S.P.—Benzoin (10%), aloes (2%), storax (8%), balsam of tolu (4%), in alcohol. Absolute alcohol content about 80 per cent.

Uses: Protective and local stimulant, especially by inhalation.

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

*Benzosulphinidum (Benzosulphinid.), Benzosulphinide, U.S.P. (Saccharin, Glusidum).

A white, nearly odorless powder with an intensely sweet taste even in dilute solutions. Slightly soluble (1:290) in water and soluble (1:31) in alcohol and readily dissolved by ammonia water or by a solution of alkali hydroxides or of sodium bicarbonate.

Action and Uses: Sweetening agent in diabetes mellitus; about 500 times as sweet as sugar, weight for weight.

Berberis (Berber.), Berberis, N.F. (Oregon Grape Root).—Rhizome and roots.