A Manual of the detection of poisons by medico-chemical analysis |
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Page 141
... contained ammonia , the double chloride of platinum and ammonium is formed
at the same time ; this compound is immediately produced ; in order to obtain the
nicotine double - salt separate , the liquid is rapidly filtered off ALKALOIDS .
... contained ammonia , the double chloride of platinum and ammonium is formed
at the same time ; this compound is immediately produced ; in order to obtain the
nicotine double - salt separate , the liquid is rapidly filtered off ALKALOIDS .
Page 142
Conicine . — This alkaloid is , like nicotine , an oily , colorless liquid , which
becomes yellow on exposure to air . Its odor , which is represented as resembling
that of young mice , is exceedingly disagreeable and benumbing , and much
more ...
Conicine . — This alkaloid is , like nicotine , an oily , colorless liquid , which
becomes yellow on exposure to air . Its odor , which is represented as resembling
that of young mice , is exceedingly disagreeable and benumbing , and much
more ...
Page 145
... in this manner on a solution of iodic acid . The test is , therefore , not conclusive
. ] A neutral solution of sesquichloride of iron produces in a neutral , or nearly
neutral , solution of a salt of morphine , a blue precipitate . The blue ALKALOIDS .
... in this manner on a solution of iodic acid . The test is , therefore , not conclusive
. ] A neutral solution of sesquichloride of iron produces in a neutral , or nearly
neutral , solution of a salt of morphine , a blue precipitate . The blue ALKALOIDS .
Page 147
113 . ] . A solution of tannine , with the solution of a salt of strychnine gives a
white precipitate . Sulphocyanide of potassium gives a white , crystalline
precipitate . Terchloride of gold gives a reddish - yellow precipitate . ALKALOIDS
. 147.
113 . ] . A solution of tannine , with the solution of a salt of strychnine gives a
white precipitate . Sulphocyanide of potassium gives a white , crystalline
precipitate . Terchloride of gold gives a reddish - yellow precipitate . ALKALOIDS
. 147.
Page 154
From an alcoholic solution to which some water has been added , it crystallizes in
colorless prisms and needles . On evaporating an alcoholic or ethereal solution
of the alkaloid , it is obtained as a transparent , amorphous mass . It is soluble ...
From an alcoholic solution to which some water has been added , it crystallizes in
colorless prisms and needles . On evaporating an alcoholic or ethereal solution
of the alkaloid , it is obtained as a transparent , amorphous mass . It is soluble ...
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added addition alcohol alkaloid ammonia analyst antimony appear applied arsenic assumes becomes blue boiling carbonate of soda causes caustic characteristic Chemical Chemistry Chimie chloride cloth collected color completely concentrated consists containing contents copper crystals cyanide deposited described detection dilute dish dissolved distillate drops easily edition effect ether evaporation examination excess experiments filter filtrate formed gives glass heated hydrochloric acid hydrocyanic acid iron lead liquid London manner mass matter means metallic method mirror mixed mixture morphine nature necessary nicotine nitric acid observed obtained odor operation organic oxalic acid oxide Paris particles passed phosphorus piece placed poison porcelain portion potassa potassium poured precipitate presence produced pure quantity reaction reagents reduction remains removed residue resulting retort salts separated soluble solution strychnine substances sufficient sulphide of arsenic sulphureted hydrogen sulphuric acid takes tested tion treated treatment tube vols washed weight whole yellow
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