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absence acetic added alcohol alkaline alkaloids ammonia ammonium aqueous solution arsenic atoms becomes bismuth body boiling bottles calcium called carbonate cent chemical chloride chloroform color colorless combination compound consists constituent containing cool crystals cubic centimeters Details diluted directed dissolved distilled drops drug ether evaporation extract ferric filter fluidextract formula given gives glucose glycerin grains grammes heat hence hundred hydrochloric hydrogen hydroxide insoluble iodide iron lead leaving less light liquid manufacture mass matter means Medical mentioned mercury metals mixed mixture molecules nitrate obtained odor official oxide passing percolate pharmacopæia pills portion potassium powder precipitate prepared produced pure quantity reaction residue resin salt separated shown sodium soluble solution specific gravity substance sufficient sugar sulphate sulphuric acid syrup taste temperature Tests thousand tincture treating tube usually volatile weight yellow yields zinc
Page 808 - Menthol occurs as colorless, acicular or prismatic crystals, having a strong and pure odor of peppermint and a warm, aromatic taste, followed by a sensation of cold when air is drawn into the mouth.
Page 464 - Great caution should be observed in handling it, as dangerous explosions are liable to occur when it is heated or subjected to concussion or trituration with organic substances (Cork, Tannic Acid, Sugar, etc.), or with Sulphur, Antimony Sulphide, Phosphorus, or other easily oxidi2able substances.
Page 639 - A mixture of hydrocarbons, chiefly of the methane series, obtained by distilling off the lighter and more volatile portions from petroleum, and purifying the residue.
Page 497 - A white, very bulky, and very fine powder, without odor, and having an earthy, but not a saline, taste. On exposure to the air, it slowly absorbs moisture and carbon dioxide.
Page 253 - Alcohol to saturate the powder and leave a stratum above it. When the liquid begins to drop from the percolator, close the lower orifice, and, having closely covered the percolator, macerate for forty-eight hours.
Page 250 - Cc. of this menstruum, pack it lightly in a cylindrical percolator and add enough of the menstruum to saturate the powder and leave a stratum above it. When the liquid begins to drop from the percolator, close the lower orifice, and having covered the percolator macerate the mixture for 48 hours.
Page 553 - Dissolve ten grammes of balsam of tolu in fifteen mils of ether, shake the pills with a sufficient quantity of this solution until they are uniformly coated, and put them on a plate to dry, occasionally rolling them about until the drying is completed. Keep the pills in a well-stoppered bottle.
Page 679 - AND USES : Glycerin is used in medicine chiefly as a solvent in preparing glycerites, and as a sweetening agent or vehicle in place...
Page 900 - The neutral sulphate of an alkaloid obtained from the bark of several species of cinchona (nat.