National Institutes of Health Bulletin, Issues 126-130U.S. Government Printing Office, 1920 |
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Page 15
... solution of T. N. T. assumes a purplish - red color after the addition of an alcoholic solution of potassium hydroxide . This test is always negative in the dog's urine if the fresh urine is directly extracted with ether . According to ...
... solution of T. N. T. assumes a purplish - red color after the addition of an alcoholic solution of potassium hydroxide . This test is always negative in the dog's urine if the fresh urine is directly extracted with ether . According to ...
Page 31
... solution . The sulphite solution assumed a dark red color and was analyzed for T. N. T. in the following manner . The solution was acidified with dilute sulphuric acid and extracted twice with ether . The ether extract was washed twice ...
... solution . The sulphite solution assumed a dark red color and was analyzed for T. N. T. in the following manner . The solution was acidified with dilute sulphuric acid and extracted twice with ether . The ether extract was washed twice ...
Page 32
... solution visualizes the removal of the poison from the skin . There is no objection to the use of the sulphite solution for washing the face and neck as animal experiments have demonstrated that this solution has no injurious effect on ...
... solution visualizes the removal of the poison from the skin . There is no objection to the use of the sulphite solution for washing the face and neck as animal experiments have demonstrated that this solution has no injurious effect on ...
Page 43
... solution of it when treated with a few drops of a very dilute potassium nitrite solution and a few drops of dilute sulphuric acid gives on standing a short while a beautiful bright red color . 6 - nitro - toluylen - diamine ( 2 , 4 ) ...
... solution of it when treated with a few drops of a very dilute potassium nitrite solution and a few drops of dilute sulphuric acid gives on standing a short while a beautiful bright red color . 6 - nitro - toluylen - diamine ( 2 , 4 ) ...
Page 44
solution was then saturated with hydrochloric acid gas . The white precipitate was filtered off on an asbestos mat and dried on a porous plate , amounting to 28 grams . Five grams of the hydrochloride so obtained were dissolved in a ...
solution was then saturated with hydrochloric acid gas . The white precipitate was filtered off on an asbestos mat and dried on a porous plate , amounting to 28 grams . Five grams of the hydrochloride so obtained were dissolved in a ...
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Abstr acid Acute lung picture adrenals Agric alcohol alkaloids Amber analyt Anisocytosis Anon Apoth.-Ztg arsenic arsphenamine assay Assoc bile Biol blood bread Bull calcium carbonate cent Chem chemical chim chloride chloroform color compounds Congestion contain cubic centimeters cyanosis Data definite change described detection determination deutsch diet digitalis Drug Éwe examined experiments extract Germ Gesellsch given glucosides grams hemoglobin hemosiderin hydrochloric acid icterus injection intravenously investigation iodine Jersey Pharm kidney kilo Lond mercury mercury fulminate method methyl Microscopically milk morphine mucous mucous membrane necrosis Negative neoarsphenamine nitric acid normal Notes obtained oxide Pennsylvania Pharm phagocytes Pharm pharmacol Pharmacopoeia Physiol pigment poikilocytosis poisoning potassium preparation present Proc reaction reagent red cells red corpuscles rend salvarsan samples serum showed sodium soluble solution Spleen standard sulphate sulphuric tion toxic urine Weekblad Wehnschr Zentralbl Zentralh Ztschr