NatureSir Norman Lockyer Macmillan Journals Limited, 1928 - 700 páginas |
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Página 138
... sodium dihydrogen phosphate , 0.06 gm .; ammonium sulphate , 5 gm .; magnesium sulphate , 0.1 gm .; and distilled ... sodium hydroxide , which was then made up to 100 ml . with distilled water . To the mix- ture was added 5 ml . of a 5 ...
... sodium dihydrogen phosphate , 0.06 gm .; ammonium sulphate , 5 gm .; magnesium sulphate , 0.1 gm .; and distilled ... sodium hydroxide , which was then made up to 100 ml . with distilled water . To the mix- ture was added 5 ml . of a 5 ...
Página 236
... sodium ion ratios ; ( c ) by the batch equilibrium method . The concen- trations of sodium ions in each case are measured by use of the 14.8 - hour half - life sodium - 24 activity . The method is applied to two exchangers , ' Dowex 50 ...
... sodium ion ratios ; ( c ) by the batch equilibrium method . The concen- trations of sodium ions in each case are measured by use of the 14.8 - hour half - life sodium - 24 activity . The method is applied to two exchangers , ' Dowex 50 ...
Página 410
... sodium hydroxide solution . Two other products , not yet investigated , were also isolated . After the crude trichlorobenzene solution was diluted with benzene , shaking with sodium bicarbonate solution extracted a small amount of a ...
... sodium hydroxide solution . Two other products , not yet investigated , were also isolated . After the crude trichlorobenzene solution was diluted with benzene , shaking with sodium bicarbonate solution extracted a small amount of a ...
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