British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... dilute hydrochloric acid , dilute sodium hydroxide solution , and solutions of sodium hydrogen sulphite and hydrogen peroxide are added to cause separation . The method may be used to identify an unknown colouring material , and also to ...
... dilute hydrochloric acid , dilute sodium hydroxide solution , and solutions of sodium hydrogen sulphite and hydrogen peroxide are added to cause separation . The method may be used to identify an unknown colouring material , and also to ...
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... dilute hydrochloric acid , and the hæmoglobin was recrystallised by dissolving in dilute potassium hydroxide and readjustment to PH 6-6 . Oxygen dissociation curves for the hæmoglobin thus prepared ' were determined at varying Pa in ...
... dilute hydrochloric acid , and the hæmoglobin was recrystallised by dissolving in dilute potassium hydroxide and readjustment to PH 6-6 . Oxygen dissociation curves for the hæmoglobin thus prepared ' were determined at varying Pa in ...
Trang 676
Pure chemistry and physiology. ser. A. by dilute or concentrated sulphuric acid is given . It is assumed that the dilute acid acts catalytically , the concentrated acid substitutively . Semihydro- benzoin rearrangement takes place , when ...
Pure chemistry and physiology. ser. A. by dilute or concentrated sulphuric acid is given . It is assumed that the dilute acid acts catalytically , the concentrated acid substitutively . Semihydro- benzoin rearrangement takes place , when ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone acetyl action activity alkali aluminium Amer ammonia ammonium amount anhydride aqueous solution atoms bands barium benzene Biochem Biol bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity wave-length whilst X-ray yields Zentr zinc