Acidum Sulphuricum Dilutum. Diluted Sulphuric Acid. Sulphuric Acid, 100; distilled. water, 825. Sp. gr., about 1.070. Contains 10 per cent., by weight, of absolute Sulphuric Acid.

Dose, 10 to 30 m.; .60 to 2.00 c.c. a. Acidum Sulphuricum Aromaticum.-Aromatic Sulphuric Acid. Synonym. - Elixir of Vitriol. Sulphuric Acid, 100; Oil of Cinnamon, 1; Tincture of Ginger, 50; Alcohol, a sufficient quantity to make 1000. Sp. gr., about 0.939. Contains about 20 per cent., by weight, of official Sulphuric Acid, partly in form of Ethyl-Sulphuric Acid.

Aromatic Sulphuric Acid is contained in Infusum Cinchonae.

Dose, 5 to 15 m.; .30 to 1.00 c.c.