British Abstracts: Pure chemistry and physiology. ser. A1929 |
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Trang 407
... various sources of error in the quantitative electrolytic reduc- tion of tervalent iron have been studied . When either a porous pot or a collodion diaphragm is used a small quantity of iron always diffuses back against the current into ...
... various sources of error in the quantitative electrolytic reduc- tion of tervalent iron have been studied . When either a porous pot or a collodion diaphragm is used a small quantity of iron always diffuses back against the current into ...
Trang 573
... various dibasic acids isolated from different copals and described under various names in the literature are probably more or less impure forms of this acid . By a large number of analyses and direct comparison of the acids ...
... various dibasic acids isolated from different copals and described under various names in the literature are probably more or less impure forms of this acid . By a large number of analyses and direct comparison of the acids ...
Trang 606
... various synthetic polypeptides derived from glycine and substituted tyrosines , all of which are prepared by usual ... various substrates with various trypsin- kinase preparations at various pa values . [ With O. HERMANN . From a study ...
... various synthetic polypeptides derived from glycine and substituted tyrosines , all of which are prepared by usual ... various substrates with various trypsin- kinase preparations at various pa values . [ With O. HERMANN . From a study ...
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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