A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
Results 1-5 of 21
Page 20
... cloth may be substituted , and the residue washed with hot water . The washings are collected in a separate vessel ; if they yield too much liquid , they are evap- orated on a water - bath in a porcelain dish , and , after having been ...
... cloth may be substituted , and the residue washed with hot water . The washings are collected in a separate vessel ; if they yield too much liquid , they are evap- orated on a water - bath in a porcelain dish , and , after having been ...
Page 65
... cloth , and to pass through the filtrate a continued current of washed chlorine - gas , until it has become clear , and of wine - yellow color . The chlorine is then expelled by heat , and the liquid treated , after cooling , with ...
... cloth , and to pass through the filtrate a continued current of washed chlorine - gas , until it has become clear , and of wine - yellow color . The chlorine is then expelled by heat , and the liquid treated , after cooling , with ...
Page 66
... cloth , and the residue repeatedly washed with alcohol ; the liquid is then filtered , the filtrate intro- duced into a retort , and the alcohol distilled off . What now remains in the retort is mixed with the first acid distillate ...
... cloth , and the residue repeatedly washed with alcohol ; the liquid is then filtered , the filtrate intro- duced into a retort , and the alcohol distilled off . What now remains in the retort is mixed with the first acid distillate ...
Page 71
... cloth , the filtrate heated to ebulli- tion , and , while in this state , mixed with nitric acid , in small portions , until a fresh addition causes no longer a separation of solid matter , and until the liquid shows a strong acid ...
... cloth , the filtrate heated to ebulli- tion , and , while in this state , mixed with nitric acid , in small portions , until a fresh addition causes no longer a separation of solid matter , and until the liquid shows a strong acid ...
Page 121
... cloth . The operation is repeated once more , the two filtrates are united , and evaporated to dryness at a gentle heat . The residue is repeat- edly treated with small portions of cold concentrated alcohol , the alcoholic solutions are ...
... cloth . The operation is repeated once more , the two filtrates are united , and evaporated to dryness at a gentle heat . The residue is repeat- edly treated with small portions of cold concentrated alcohol , the alcoholic solutions are ...
Common terms and phrases
acetate acidulated added alcohol alkaline alkaloid ammonia analysis antimony apparatus application arseneted hydrogen arsenious acid becomes boiling brucine carbonate of potassa carbonate of soda caustic potassa caustic soda Chemical Chemistry Chimie Chimique chlorate of potassa chloric acid chloride color colorless concentrated conicine containing copper crystals cyanide cyanide of potassium deposited detection dilute dissolved distillate drop edition ethereal solution evaporation excess filter filtrate flame formed gentle heat glass hydrochloric acid hydrocyanic acid hydrogen gas insoluble liquid London mass mercury metallic method mirror mixed mixture morphine nicotine nitrate of silver nitric acid obtained odor organic matter oxalic acid oxide Paris particles phosphorus Physique placed planches poison porcelain porcelain dish portion potassium poured presence produced pure reagents reduction reduction-tube residue retort salts spots strychnine substances under examination sulphate sulphide of antimony sulphide of arsenic sulphocyanide sulphureted hydrogen sulphuric acid tion Traite treated Treatise tube veratrine volatile vols white precipitate zinc
Popular passages
Page 4 - PROCESSES, AND COLLATERAL INFORMATION IN THE ARTS, MANUFACTURES, PROFESSIONS, AND TRADES, INCLUDING MEDICINE, PHARMACY, AND DOMESTIC ECONOMY ; designed as a General Book of Reference for the Manufacturer, Tradesman, Amateur, and Heads of Families.
Page 7 - DR. HINDS. THE HARMONIES OF PHYSICAL SCIENCE IN RELATION TO THE HIGHER SENTIMENTS; with Observations on Medical Studies, and on the Moral and Scientific Relations of Medical Life. Post 8vo. cloth, 4s.
Page 2 - ELEMENTS OF NATURAL PHILOSOPHY; being an Experimental Introduction to the Study of the Physical Sciences. With numerous Engravings.
Page 1 - ANNALES DE CHIMIE, ou Recueil de memoires concernant la chimie et les arts qui en dependent [/rant vol.
Page 7 - MR. JOHN HORSLEY. A CATECHISM OF CHEMICAL PHILOSOPHY; being a Familiar Exposition of the Principles of Chemistry and Physics. With Engravings on Wood. Designed for the Use of Schools and Private Teachers. Post 8vo. cloth, 6s. 6d.