Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 4
... means of the bisulphite compound , was treated with ethyl magnesium bromide , giving , after the usual decomposition of the organo - magnesium derivative , ethyl hexyl carbinol , or 3 - nonanol . This carbinol was converted into the ...
... means of the bisulphite compound , was treated with ethyl magnesium bromide , giving , after the usual decomposition of the organo - magnesium derivative , ethyl hexyl carbinol , or 3 - nonanol . This carbinol was converted into the ...
Strona 5
... means , and not entirely an end in itself . Live Chemistry . Now , clearly , chemistry that is to yield valuable by - pro- ducts must be alive - not dead . Let us assume that live chemistry is the desired result , and try to define the ...
... means , and not entirely an end in itself . Live Chemistry . Now , clearly , chemistry that is to yield valuable by - pro- ducts must be alive - not dead . Let us assume that live chemistry is the desired result , and try to define the ...
Strona 6
... means to withhold , or one can hold a con- versation , where it means just the opposite . One can hold ( judge ) another man to be a fool , and one can hold forth on the teaching of chemistry . In languages , things which are equal to ...
... means to withhold , or one can hold a con- versation , where it means just the opposite . One can hold ( judge ) another man to be a fool , and one can hold forth on the teaching of chemistry . In languages , things which are equal to ...
Strona 9
... means . An explanation is given of the fact that a vertical slit orifice will not produce a ribbon of mercury , and that no matter how much the diameter of the orifice is increased beyond about 2 mm . , the cross section of the mercury ...
... means . An explanation is given of the fact that a vertical slit orifice will not produce a ribbon of mercury , and that no matter how much the diameter of the orifice is increased beyond about 2 mm . , the cross section of the mercury ...
Strona 15
... means of the " cupferron " reagent separated zirconium from aluminlum , but did not consider the more complicated case of iron being present as a third ingredient . Owing to the fact that thorium bears a marked resemblance to zirconium ...
... means of the " cupferron " reagent separated zirconium from aluminlum , but did not consider the more complicated case of iron being present as a third ingredient . Owing to the fact that thorium bears a marked resemblance to zirconium ...
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