A Manual of the detection of poisons by medico-chemical analysisH. Baillière, 1857 - 170 pages |
From inside the book
Page iii
... Metallic Arsenic - § 16. Comparative value of the Processes of Marsh , and of Frese- nius and Babo - § 17-19 . The Process of Marsh - § 20. Precautions to be observed - § 23-24 . Other modes of preparing the Test - liquid - § 25. Resem ...
... Metallic Arsenic - § 16. Comparative value of the Processes of Marsh , and of Frese- nius and Babo - § 17-19 . The Process of Marsh - § 20. Precautions to be observed - § 23-24 . Other modes of preparing the Test - liquid - § 25. Resem ...
Page 15
... metallic arsenic is deposited beyond the char- coal , in the form of a black , or brownish - black , lus- trous ring ( arsenic mirror ) , as is illustrated by Fig . 2 . Fig . 2 . By applying heat , this incrustation of metallic arsenic ...
... metallic arsenic is deposited beyond the char- coal , in the form of a black , or brownish - black , lus- trous ring ( arsenic mirror ) , as is illustrated by Fig . 2 . Fig . 2 . By applying heat , this incrustation of metallic arsenic ...
Page 17
... metallic arsenic , since the latter , known also under the name of " fly powder , " is as easily accessible to the public as white arsenic ; it also possesses poison- ous properties , and may , and indeed has been , employed for the ...
... metallic arsenic , since the latter , known also under the name of " fly powder , " is as easily accessible to the public as white arsenic ; it also possesses poison- ous properties , and may , and indeed has been , employed for the ...
Page 24
... metallic sulphides , which might have been precipitated by the sulphureted hydrogen , remain undissolved ; only a small quantity of sulphide of antimony might , also , enter into solution . The ammoniacal liquid , which is of a dark ...
... metallic sulphides , which might have been precipitated by the sulphureted hydrogen , remain undissolved ; only a small quantity of sulphide of antimony might , also , enter into solution . The ammoniacal liquid , which is of a dark ...
Page 25
... metallic state , its reduction to metallic arsenic . To effect this reduction , the sulphide or the acids of arsenic , prepared from the sulphide by oxidation , may be employed . But , even if the reduction is to be made directly from ...
... metallic state , its reduction to metallic arsenic . To effect this reduction , the sulphide or the acids of arsenic , prepared from the sulphide by oxidation , may be employed . But , even if the reduction is to be made directly from ...
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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