A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
Results 6-10 of 51
Page 31
... acid which is car- ried from the gas - bottle into the tube containing the chloride of calcium , sets some hydrochloric acid free , which , by its presence , prevents the formation of the arsenic - mirror . This precaution is absolutely ...
... acid which is car- ried from the gas - bottle into the tube containing the chloride of calcium , sets some hydrochloric acid free , which , by its presence , prevents the formation of the arsenic - mirror . This precaution is absolutely ...
Page 39
... acid . Hydrochloric acid does not influence the formation of arseneted hydrogen , but , since this acid is very volatile , it is better to exclude it , especially because , according to Wackenroder , it sometimes gives rise to the ...
... acid . Hydrochloric acid does not influence the formation of arseneted hydrogen , but , since this acid is very volatile , it is better to exclude it , especially because , according to Wackenroder , it sometimes gives rise to the ...
Page 44
... hydrochloric acid , it remains undissolved , while the sulphide of antimony dissolves very readily ; on the other hand , a solution of car- bonate of ammonia dissolves the sulphide of arsenic , and acts not on the sulphide of antimony ...
... hydrochloric acid , it remains undissolved , while the sulphide of antimony dissolves very readily ; on the other hand , a solution of car- bonate of ammonia dissolves the sulphide of arsenic , and acts not on the sulphide of antimony ...
Page 47
... hydrochloric acid gas ( for which purpose it is only necessary to put some chloride of sodium into a large excess of sulphuric acid , and to apply a gentle heat ) , and the gas passed through the tube , without heating , the sulphide of ...
... hydrochloric acid gas ( for which purpose it is only necessary to put some chloride of sodium into a large excess of sulphuric acid , and to apply a gentle heat ) , and the gas passed through the tube , without heating , the sulphide of ...
Page 48
... hydrochloric acid , ad- mits of the 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 ...
... hydrochloric acid , ad- mits of the 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 ...
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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