A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
Results 6-10 of 32
Page 31
... caustic potassa ; * some loose cotton , introduced at both ends of the tube , prevents the pieces from falling out . According to my experience , the reduction- tube ( d ) , made of glass , free from lead , is most con- veniently one ...
... caustic potassa ; * some loose cotton , introduced at both ends of the tube , prevents the pieces from falling out . According to my experience , the reduction- tube ( d ) , made of glass , free from lead , is most con- veniently one ...
Page 40
... caustic potassa , the sulphide of arsenic , if present , enters into solution , and , on boiling the liquid with protoxide of copper , sulphide of copper and arsenate of potassa are formed . The liquid , after having been acidulated ...
... caustic potassa , the sulphide of arsenic , if present , enters into solution , and , on boiling the liquid with protoxide of copper , sulphide of copper and arsenate of potassa are formed . The liquid , after having been acidulated ...
Page 70
... caustic potassa , in order to extract the arsenic . The food , contents , etc. , were boiled with a solution of caustic potassa , and the liquid afterwards acidulated with hydrochloric acid ; the albuminous bodies are thereby ...
... caustic potassa , in order to extract the arsenic . The food , contents , etc. , were boiled with a solution of caustic potassa , and the liquid afterwards acidulated with hydrochloric acid ; the albuminous bodies are thereby ...
Page 71
... caustic potassa ( one part of caustic potassa to forty - eight of water ) , the liquid is filtered through cloth , the filtrate heated to ebulli- tion , and , while in this state , mixed with nitric acid , in small portions , until a ...
... caustic potassa ( one part of caustic potassa to forty - eight of water ) , the liquid is filtered through cloth , the filtrate heated to ebulli- tion , and , while in this state , mixed with nitric acid , in small portions , until a ...
Page 79
... caustic potassa may be added ) , mixed with about six or eight parts of carbonized cream of tartar . The whole is made into a thick paste with a little water , and the mass shaped into small cylinders ; these are then reduced , after ...
... caustic potassa may be added ) , mixed with about six or eight parts of carbonized cream of tartar . The whole is made into a thick paste with a little water , and the mass shaped into small cylinders ; these are then reduced , 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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