British Abstracts: Pure chemistry and physiology. ser. A1929 |
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Trang 148
... sodium persulphate , alone and with the addition of sodium hydrogen sulphate , sodium sulphate , nitrate , or hydroxide , phosphoric acid , disodium hydrogen and trisodium phosphates , or potassium hydroxide , and of potassium ...
... sodium persulphate , alone and with the addition of sodium hydrogen sulphate , sodium sulphate , nitrate , or hydroxide , phosphoric acid , disodium hydrogen and trisodium phosphates , or potassium hydroxide , and of potassium ...
Trang 710
... sodium hydroxide and sodium hyposulphite at 90 ° , as an orange , amorphous solid insoluble in sodium hydroxide . By treatment with iodine IV gives a 42 % yield of diphenylthiocarbamide- pp ' - diarsinic acid ( V ) ( calcium , magnesium ...
... sodium hydroxide and sodium hyposulphite at 90 ° , as an orange , amorphous solid insoluble in sodium hydroxide . By treatment with iodine IV gives a 42 % yield of diphenylthiocarbamide- pp ' - diarsinic acid ( V ) ( calcium , magnesium ...
Trang 1230
... sodium hydroxide show that with constant amounts of sodium chloride and hydroxide and increasing amounts of casein , the quantity of casein which dis- solves increases so long as the proportion of casein to sodium hydroxide does not ...
... sodium hydroxide show that with constant amounts of sodium chloride and hydroxide and increasing amounts of casein , the quantity of casein which dis- solves increases so long as the proportion of casein to sodium hydroxide does not ...
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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