National Institutes of Health Bulletin, Issues 126-130U.S. Government Printing Office, 1920 |
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Page 41
... potassium chlorate.3 Trinitro - toluene was oxidized in concentrated sulphuric acid with anhydrous chromic acid at a temperature of 40-50 ° C.1 Ber . d . d . chem . Ges . 3 , 224 . * Chem . Fabr . Griesheim , D. R. P. 77 , 559 . 3D ...
... potassium chlorate.3 Trinitro - toluene was oxidized in concentrated sulphuric acid with anhydrous chromic acid at a temperature of 40-50 ° C.1 Ber . d . d . chem . Ges . 3 , 224 . * Chem . Fabr . Griesheim , D. R. P. 77 , 559 . 3D ...
Page 43
... 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 ) . CH , NO21 NH2 ΝΗ , or 6 - nitro 2 , 4 - diamino - toluene was ...
... 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 ) . CH , NO21 NH2 ΝΗ , or 6 - nitro 2 , 4 - diamino - toluene was ...
Page 44
... potassium nitrite and acid are added to it . 2 , 6 - dinitro - 4 - hydroxyl - amino - toluene . CH , NO21 NO , NHOH 2 , 6 - dinitro - hyrdoxyl - amino - toluene was first prepared by Cohen and Dakin.13 They passed hydrogen sulphide gas ...
... potassium nitrite and acid are added to it . 2 , 6 - dinitro - 4 - hydroxyl - amino - toluene . CH , NO21 NO , NHOH 2 , 6 - dinitro - hyrdoxyl - amino - toluene was first prepared by Cohen and Dakin.13 They passed hydrogen sulphide gas ...
Page 52
... potassium ferrocyanide , one part , and a 1 per cent solution of hydrochloric acid , three parts , heated to 60 ° C. , after which the sections were differentiated in 0.5 per cent hydrochloric - acid solution and thoroughly washed in ...
... potassium ferrocyanide , one part , and a 1 per cent solution of hydrochloric acid , three parts , heated to 60 ° C. , after which the sections were differentiated in 0.5 per cent hydrochloric - acid solution and thoroughly washed in ...
Page 185
... potassium cyanide test , an orange color in the acetone- sodium hydroxide test , and a yellow color in the alcohol - ammonium sulphide test . It is very slowly volatile with steam . Its solubilities in the various solvents , organic and ...
... potassium cyanide test , an orange color in the acetone- sodium hydroxide test , and a yellow color in the alcohol - ammonium sulphide test . It is very slowly volatile with steam . Its solubilities in the various solvents , organic and ...
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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