Principles of PharmacySaunders, 1909 - 1175 pages |
From inside the book
Results 1-5 of 100
Page 44
... iron , brass , or aluminum , and of such shape as convenience suggests . Thus , the cheap avoirdupois weights are made of iron , while those finer are composed of brass , and the more expensive are nickel plated , and their shapes are ...
... iron , brass , or aluminum , and of such shape as convenience suggests . Thus , the cheap avoirdupois weights are made of iron , while those finer are composed of brass , and the more expensive are nickel plated , and their shapes are ...
Page 48
... iron will sink in water , on mercury it will float around like a chip in water . Why ? Simply because while iron is eight times heavier than water ,. Fig . 25. Squibb's pyknometer . Fig . 28. - Nicholson's hydrometer . 48 PRINCIPLES OF ...
... iron will sink in water , on mercury it will float around like a chip in water . Why ? Simply because while iron is eight times heavier than water ,. Fig . 25. Squibb's pyknometer . Fig . 28. - Nicholson's hydrometer . 48 PRINCIPLES OF ...
Page 49
Henry V. Arny. because while iron is eight times heavier than water , mercury is thirteen times heavier , and the lighter iron will float on the heavier mercury . The hydrometer consists of a glass tube at the base of which two bulbs are ...
Henry V. Arny. because while iron is eight times heavier than water , mercury is thirteen times heavier , and the lighter iron will float on the heavier mercury . The hydrometer consists of a glass tube at the base of which two bulbs are ...
Page 65
... iron , specific gravity 1.555 , and 3 fluidounces water ? The figuring being as follows : 5 fluidounces of sol . tersulph . iron 3 fluidounces of water 8 fluidounces of liquid weigh - = - 5 X 455.7 X 1.555 3 X 455.7 X 1.000 = 3543.0 ...
... iron , specific gravity 1.555 , and 3 fluidounces water ? The figuring being as follows : 5 fluidounces of sol . tersulph . iron 3 fluidounces of water 8 fluidounces of liquid weigh - = - 5 X 455.7 X 1.555 3 X 455.7 X 1.000 = 3543.0 ...
Page 82
... iron wire covered by clay piping , hence obtainable at small cost . The triangle rests on or is supported by a tripod ( Fig . 51 ) or else on the ring of a retort stand . Ignition is the process of heating inorganic matter strongly ...
... iron wire covered by clay piping , hence obtainable at small cost . The triangle rests on or is supported by a tripod ( Fig . 51 ) or else on the ring of a retort stand . Ignition is the process of heating inorganic matter strongly ...
Other editions - View all
Common terms and phrases
acetic acid alcohol alkaline alkaloids ammonia ammonia water ammonium aqueous solution aromatic arsenic Assay.-Details atoms benzene calcium carbonate cent chemical chloroform color colorless compound constituent crystalline crystals cubic centimeters diluted dissolved Distilled Water dried drug ether ethyl evaporation extract ferric chloride ferrous filter filtrate fluidextract fluidrachms formula glycerin grains grammes H₂O heat hundred cubic centimeters hundred grammes hydrochloric acid hydrogen impurities insoluble iodide iodine iron liquid litmus-paper macerate manufacture mass menstruum mercury metallic milligrammes mixed mixture molecules nitrate nitric acid obtained odor odorless official ointment oxide percolate pharmacopoeia pills potassium hydroxide powder precipitate prepared produced quinine reaction recipe Remarks residue resin salt sodium sodium carbonate soluble specific gravity substance sufficient quantity sugar sulphate sulphide sulphuric acid syrup taste temperature Tests for Identity.-Given thousand cubic centimeters tincture triturated tube valence volatile oil water of crystallization water-bath weight well-stoppered bottles yellow yields zinc
Popular passages
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.
Page 673 - White, deliquescent, rhombohedral crystals, having a slight characteristic odor. Very soluble in water, alcohol, and ether. The aqueous solution, on boiling, is decomposed, with the formation of chloroform and carbon dioxide.