Styptic Stone. Sulphate of iron 8 oz., sal ammoniac, sulphate of zinc, and oxide of copper, each 1 oz.; mix, and melt together with a gentle heat. About the size of a nut of this compound to be dissolved in a quart of warm water and applied with compresses renewed every 3 or 4 hours: for saddle-galls, kicks, sprains, bruises, ulcers, and as a collyrium. - KNAUP.

Lapis Divinus. Sulphate of copper, alum, nitre, of each

3 oz.; melt together, and stir in 1 dr. of camphor: used in eye-waters and lotions.

Wound Stone. Alum, sulphate of zinc, of each 3 oz., verdigris and sal ammoniac, of each, 1 dr.; melt together, and add 1/2. of powdered saffron: detergent and drying.

Clark's Conglutinum. Sulphate of zinc 4 oz., water a pint.

Solution of Alum. Alum 1 oz., water 16 oz. Dissolve. - V.C.

Solution of Sulphate of Zinc. Sulphate of zinc 1 oz., water 3 oz. - V. C. In quitters.

Solution of Sulphate of Copper. Sulphate of copper 1 oz., water 4 oz. - V. C.

Compound Solution of the same. Sulphate of copper 3 oz., alum 3 oz., water 2 lbs., sulphuric acid 1 1/2 oz.

Solution of Bichloride of Mercury. Sublimate, and hydrochloric acid, each 1 part, spirit or water 7 parts. - V. C.

Goulard Water. Extract of lead 1 oz., camphorated spirit 2 oz., rain water a quart. - Taplin V. 0. uses extract of lead and rectified spirit, each 2 drs., soft water 1 pint.

Tincture of Catechu. See Pocket Form. Used externally for wounds.

Tincture of Euphorbium. Euphorbium 1 oz., rectified spirit 6 oz.

Alkaline Tincture of Euphorbium. Euphorbium 8 oz., solution of subcarbonate (carbonate) of potash 3 pints: used as a caustic and stimulant, particularly in curbs after the inflammation has been subdued.

Compound Tincture of Cantharides. Powdered flies 4, euphorbium 1, proof spirit 24 parts. - Lebas.

Styptic Tincture. Tincture of myrrh, spirit of camphor, and Friar's balsam, equal parts. - Taplin

Aegyptiacum. (Veterinary.) Sulphate of copper in powder 12 oz., vinegar 4 oz., treacle 48 oz.; boil together to a proper consistence. - B. Clark.

Aegyptiacum wth Turpentine. Honey 28 oz., pyroligneous acid 14 oz., powdered verdigris 10 oz.; boil together in a copper vessel till the mixture has a reddish-purple colour and the consistence of thin honey; add Venice turpentine 28 oz., and keep it on a slow fire, stirring constantly for a quarter of an hour. - Lelou.

Liniment of Verdigris. V. C. Verdigris in fine powder 9 oz., alum 6 oz., treacle 1 1/2 Boil until the compound assumes a brown colour.

Liniment of Sulphate of Copper. Powdered sulphate of copper 1 part, treacle 4 parts. Simmer in a pipkin over a slow fire until the whole assumes a reddish-brown colour. In canker, severe thrush, etc. - Morton.