A Manual of the Detection of Poisons by Medico-chemical Analysis |
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Page 3
Destruction of the organic matter , and Solution of the Arsenic - - 10 . Precipitation
of the Arsenic as Sulphide - $ 11 - 15 . Collecting and purifying the Precipitate - $
16 - 35 . Reduction to Metallic Arsenic — $ 16 . Comparative value of the ...
Destruction of the organic matter , and Solution of the Arsenic - - 10 . Precipitation
of the Arsenic as Sulphide - $ 11 - 15 . Collecting and purifying the Precipitate - $
16 - 35 . Reduction to Metallic Arsenic — $ 16 . Comparative value of the ...
Page 11
... followed in the chemical examination , it is most convenient to assume three
different cases , as pointed out by Wöhler : I . The arsenious acid is found in the
solid state in the contents of the stomach and intestines , or in the vomited matters
.
... followed in the chemical examination , it is most convenient to assume three
different cases , as pointed out by Wöhler : I . The arsenious acid is found in the
solid state in the contents of the stomach and intestines , or in the vomited matters
.
Page 12
But , if poisoned food , or contents of the stomach , etc . , or vomited matters ,
blood , urine , or entire organs , ex . gr . , liver , spleen , are to be examined , it
becomes much more difficult , owing to the presence of organic matter and
foreign salts ...
But , if poisoned food , or contents of the stomach , etc . , or vomited matters ,
blood , urine , or entire organs , ex . gr . , liver , spleen , are to be examined , it
becomes much more difficult , owing to the presence of organic matter and
foreign salts ...
Page 14
The food , the contents , the vomited matters , etc . , are placed in a spacious
glass jar , or beaker glass , distilled water poured on it , and the whole well stirred
for some time ; by this process the grains of arsenious acid are cleaned , and
settle ...
The food , the contents , the vomited matters , etc . , are placed in a spacious
glass jar , or beaker glass , distilled water poured on it , and the whole well stirred
for some time ; by this process the grains of arsenious acid are cleaned , and
settle ...
Page 17
In examining the matter under examination for the presence of solid arsenious
acid , proper regard should at the same time be paid to the presence of metallic
arsenic , since the latter , known also under the name of “ fly powder , ” is as
easily ...
In examining the matter under examination for the presence of solid arsenious
acid , proper regard should at the same time be paid to the presence of metallic
arsenic , since the latter , known also under the name of “ fly powder , ” is as
easily ...
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A Manual of the Detection of Poisons by Medico-Chemical Analysis (Classic ... Friedrich Julius Otto No preview available - 2015 |
Common terms and phrases
added addition alcohol alkaloid ammonia analyst antimony apparatus appear applied arsenious acid becomes boiling carbonate carbonate of soda cause caustic characteristic Chemical Chemistry Chimie chloride cloth collected color completely concentrated consists containing contents copper cyanide deposited described detection dilute dish dissolved distillate drop easily edition effect escaping ether evaporation examination excess experiments filter filtrate flame formed glass heated hydrochloric acid iron lead liquid London manner Marsh mass matter means metallic method mirror mixed mixture necessary nitrate of silver nitric acid observed obtained odor operation organic matter oxide Paris passed placed poison porcelain portion potassa potassium poured precipitate prepared presence produced pure quantity reaction reduction remains removed residue resulting retort salts separated soda soluble solution substances sufficient sulphide of arsenic sulphureted hydrogen sulphuric acid takes tion trace treated treatment tube volatile vols washed whole yellow zinc
Popular passages
Page 179 - ANNALES DE CHIMIE, ou Recueil de memoires concernant la chimie et les arts qui en dependent [/rant vol.