British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... measured photometrically for a hot cathode arc in helium in which measurements of electron velocities were also made and results obtained which can be explained by assuming all the light in the negative glow to result from recombination ...
... measured photometrically for a hot cathode arc in helium in which measurements of electron velocities were also made and results obtained which can be explained by assuming all the light in the negative glow to result from recombination ...
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... measured . C. W. GIBBY . Measurement of small pressures with an external indicator . A. SIMON and F. FEHÉR ( Z. Elektrochem . , 1929 , 35 , 162-165 ) .- A method has been devised by which small pressures may be measured at a distance ...
... measured . C. W. GIBBY . Measurement of small pressures with an external indicator . A. SIMON and F. FEHÉR ( Z. Elektrochem . , 1929 , 35 , 162-165 ) .- A method has been devised by which small pressures may be measured at a distance ...
Trang 1119
... measured by a photo - electric method at five different temperatures between -11 ° and 20 ° . The f - values for the line were calculated by the use of a formula connecting it with the product of the maximal absorption coefficient and ...
... measured by a photo - electric method at five different temperatures between -11 ° and 20 ° . The f - values for the line were calculated by the use of a formula connecting it with the product of the maximal absorption coefficient and ...
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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