A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
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Page 15
... applying heat , this incrustation of metallic arsenic vaporizes , becomes oxidized , and condenses in the wider part of the tube to a sublimate of arsenious acid , consisting of minute , lustrous crystals which , when seen with a lens ...
... applying heat , this incrustation of metallic arsenic vaporizes , becomes oxidized , and condenses in the wider part of the tube to a sublimate of arsenious acid , consisting of minute , lustrous crystals which , when seen with a lens ...
Page 29
... application of the various reagents for examining the nature of the metallic mirrors . But the process of Fresenius and Babo surpasses that of Marsh in this respect , that it excludes the possibility of confounding arsenic with antimony ...
... application of the various reagents for examining the nature of the metallic mirrors . But the process of Fresenius and Babo surpasses that of Marsh in this respect , that it excludes the possibility of confounding arsenic with antimony ...
Page 39
... capable of producing brown spots on porcelain , the direct application of the extract under consideration is usually inadmissible . Nor can we , for the reasons above stated , recommend the use of the liquid which ARSENIC . 39.
... capable of producing brown spots on porcelain , the direct application of the extract under consideration is usually inadmissible . Nor can we , for the reasons above stated , recommend the use of the liquid which ARSENIC . 39.
Page 48
... application of various other reagents to the liquid even after the characteristic yellow precipitate has been produced . Whether a solution of terchloride of gold possesses any advantages over [ * The mutual decomposition may be thus ...
... application of various other reagents to the liquid even after the characteristic yellow precipitate has been produced . Whether a solution of terchloride of gold possesses any advantages over [ * The mutual decomposition may be thus ...
Page 50
... Application of heat is only required when a weaker acid has been used . In a similar manner a drop of nitrate of silver and ammonia is then added , when the characteristic yellow precipitate is produced , either immediately or after ...
... Application of heat is only required when a weaker acid has been used . In a similar manner a drop of nitrate of silver and ammonia is then added , when the characteristic yellow precipitate is produced , either immediately or after ...
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
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