British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... recorded for 25 ° for the following very pure metals : barium ( d 3.661 ) 10-48 ; beryllium ( d 1 · 85 ) 0-927 . The preliminary value of 7-22 is recorded for strontium ( d 2-737 ) , whilst the value previously recorded for sodium ...
... recorded for 25 ° for the following very pure metals : barium ( d 3.661 ) 10-48 ; beryllium ( d 1 · 85 ) 0-927 . The preliminary value of 7-22 is recorded for strontium ( d 2-737 ) , whilst the value previously recorded for sodium ...
Trang 569
... recorded analyses of oleanol and caryophyllin , which are identical with beetroot sapogenin . The proportion of water of crystallisation in the air - dried substance varies somewhat with the mode of prepar- ation , 2 , 1.5 , and 1 mol ...
... recorded analyses of oleanol and caryophyllin , which are identical with beetroot sapogenin . The proportion of water of crystallisation in the air - dried substance varies somewhat with the mode of prepar- ation , 2 , 1.5 , and 1 mol ...
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... recorded . Helium in New Zealand . C. C. FARR and M. N. 241-286 ) .- Analyses of blue crocidolite correspond ROGERS ( New Zealand J. Sci . Tech . , 1929 , 10 , 300-308 ) .— Analyses are given of natural gas from a large number of ...
... recorded . Helium in New Zealand . C. C. FARR and M. N. 241-286 ) .- Analyses of blue crocidolite correspond ROGERS ( New Zealand J. Sci . Tech . , 1929 , 10 , 300-308 ) .— Analyses are given of natural gas from a large number of ...
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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