_Syrupus Rhei (Syr. Rhei), Syrup of Rhubarb, U.S.P._--Fluidextract of rhubarb (10%), spirit of cinnamon and potassium carbonate in water and syrup. DOSAGE: 10 Cc. or 2-1/2 fluidrachms (U.S.P.). _*Syrupus Rhei Aromaticus (Syr. Rhei Arom.), Aromatic Syrup of Rhubarb, U.S.P._ (Spiced Syrup of Rhubarb).--Aromatic tincture of rhubarb (15%) and potassium carbonate in syrup. DOSAGE: 10 Cc. or 2-1/2 fluidrachms (U.S.P.). _Tinctura Rhei (Tr. Rhei), Tincture of Rhubarb, U.S.P._--Rhubarb (20%) and cardamom seed, in glycerin, alcohol and water. Absolute alcohol content about 46 per cent. DOSAGE: 4 Cc. or 1 fluidrachm (U.S.P.). _Tinctura Rhei Aquosa (Tr. Rhei. Aq.), Aqueous Tincture of Rhubarb, N.F._--Rhubarb (10%) and potassium carbonate in cinnamon water, alcohol and water. Absolute alcohol content about 10 per cent. DOSAGE: 4 Cc. or 1 fluidrachm (N.F.). _*Tinctura Rhei Aromatica (Tr. Rhei Arom.), Aromatic Tincture of Rhubarb, U.S.P._--Rhubarb (20%), Saigon cinnamon, clove and nutmeg in glycerin, alcohol and water. Absolute alcohol content about 46 per cent. DOSAGE: 2 Cc. or 30 minims (U.S.P.). _Tinctura Rhei Dulcis (Tr. Rhei Dulc.), Sweet Tincture of Rhubarb, N.F._--Rhubarb (10%), glycyrrhiza, anise and cardamom seed in glycerin, diluted alcohol and water. Absolute alcohol content about 45 per cent. DOSAGE: 2 Cc. or 30 minims (N.F.). _Tinctura Rhei et Gentianae (Tr. Rhei et Gent.), Tincture of Rhubarb and Gentian, N.F._--Rhubarb (7%) and gentian (1.75%) in diluted alcohol. Absolute alcohol content about 45 per cent. USES: Stomachic and laxative. DOSAGE: 4 Cc. or 1 fluidrachm (N.F.). _Vinum Rhei Compositum (Vin. Rhei Co.), Compound Wine of Rhubarb, N.F._ (Tinctura Rhei Vinosa, N.F. III).--Fluidextract of rhubarb (8%), fluidextract of bitter orange peel, tincture of cardamom in sugar and sherry wine. Absolute alcohol content about 25 per cent. DOSAGE: 4 Cc. or 1 fluidrachm (N.F.) =Rhus Glabra (Rhus Glab.), Rhus Glabra, N.F.= (Sumac Berries). ACTION AND USES: Tannin-bearing astringent; without advantage over krameria, etc. DOSAGE: 1 Gm. or 15 grains (N.F.). _Fluidextractum Rhois Glabrae (Fldext. Rhois Glab.), Fluidextract of Rhus Glabra, N.F._--Rhus glabra (100%). Absolute alcohol content about 40 per cent. DOSAGE: 1 Cc. or 15 minims (N.F.) =*Rosa, Rose= (Cabbage Rose, _Rosa centifolia_). ACTION AND USES: The preparations are used for flavoring. _*Aqua Rosae (Aq. Ros.), Rose Water, U.S.P._--A mixture of stronger rose water with distilled water. _Aqua Rosae Fortior (Aq. Ros. Fort.), Stronger Rose Water, U.S.P._--Prepared by distilling fresh cabbage roses with water. _Confectio Rosae (Confect. Ros.), Confection of Rose, N.F._--Red rose, sugar, clarified honey and stronger rose water. _Unguentum Aquae Rosae (Ung. Aq. Ros.), Ointment of Rose Water, U.S.P._ (Cold Cream).--Sodium borate (0.5%), spermaceti, white wax, expressed oil of almond, and stronger rose water. USES: Emollient