A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
Results 11-15 of 33
Page 58
... appear that the gaseous arsenic is much less easily deposited from the heavy carbonic acid gas than from the light hydrogen gas . I have already ( 16 , ) had occasion to observe that , in my opin- ion , the presence of a very small ...
... appear that the gaseous arsenic is much less easily deposited from the heavy carbonic acid gas than from the light hydrogen gas . I have already ( 16 , ) had occasion to observe that , in my opin- ion , the presence of a very small ...
Page 59
... appears perfectly dry and clean , and has become sufficiently cool , the temperature of the bulb is raised to cause fusion of its contents ; this temperature is kept up for some time . The reduced arsenic sublimes , and forms in the ...
... appears perfectly dry and clean , and has become sufficiently cool , the temperature of the bulb is raised to cause fusion of its contents ; this temperature is kept up for some time . The reduced arsenic sublimes , and forms in the ...
Page 64
... appear , is again treated , after cooling , with sulphureted hydrogen , to effect a com- plete separation of the arsenic . The precipitate is collected on a small filter , dissolved in ammonia , and subjected to the treatment described ...
... appear , is again treated , after cooling , with sulphureted hydrogen , to effect a com- plete separation of the arsenic . The precipitate is collected on a small filter , dissolved in ammonia , and subjected to the treatment described ...
Page 69
... appears to be , after all , the best way . But this is , according to my experience at least , not very easily accom- plished , on account of the presence of the organic matters ; the liquid assumes a dark yellow color , and , if only a ...
... appears to be , after all , the best way . But this is , according to my experience at least , not very easily accom- plished , on account of the presence of the organic matters ; the liquid assumes a dark yellow color , and , if only a ...
Page 85
... appear to some too small , to others too large ; but other metals than those named will scarcely ever become the objects of a chemico - legal analysis . No- body will raise any objections against copper , lead , and mercury . Food ...
... appear to some too small , to others too large ; but other metals than those named will scarcely ever become the objects of a chemico - legal analysis . No- body will raise any objections against copper , lead , and mercury . Food ...
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.