British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... containing copper is generally similar to that in the case of phosphors containing thallium and lead ( cf. Lorenz , A. , 1928 , 347 ) . It was found , how- It was found , how- ever , that the relatively broad bands emitted by phosphors ...
... containing copper is generally similar to that in the case of phosphors containing thallium and lead ( cf. Lorenz , A. , 1928 , 347 ) . It was found , how- It was found , how- ever , that the relatively broad bands emitted by phosphors ...
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... containing magnesium ions is reduced by increase of concentration or of temperature . Smolu- chovski's theory of the slow coagulation of colloidal solutions is applicable also to the precipitation of crystalline compounds . H. F. GILLBE ...
... containing magnesium ions is reduced by increase of concentration or of temperature . Smolu- chovski's theory of the slow coagulation of colloidal solutions is applicable also to the precipitation of crystalline compounds . H. F. GILLBE ...
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... containing not more than 5 % O as impurity has been prepared by the reduction of potassium fluotantalate with sodium in an atmosphere of hydrogen . The action of magnesium on tantalum pentoxide yields a product containing combined ...
... containing not more than 5 % O as impurity has been prepared by the reduction of potassium fluotantalate with sodium in an atmosphere of hydrogen . The action of magnesium on tantalum pentoxide yields a product containing combined ...
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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