Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 135
... period of one month it was found that those samples which were exposed to the atmo- sphere inside the air oven had become in- soluble in chloroform , whilst those which were enveloped in the coal gas atmosphere Elements Aluminium ...
... period of one month it was found that those samples which were exposed to the atmo- sphere inside the air oven had become in- soluble in chloroform , whilst those which were enveloped in the coal gas atmosphere Elements Aluminium ...
Strona 136
... period of nine months . In another experiment the bituminous shale - like seep ( sample No. 6 ) was subjected to a similar treatment . McKittrite is largely soluble in chloroform , but after heating for two weeks it became insoluble in ...
... period of nine months . In another experiment the bituminous shale - like seep ( sample No. 6 ) was subjected to a similar treatment . McKittrite is largely soluble in chloroform , but after heating for two weeks it became insoluble in ...
Strona 142
... period ending June 30 , 1933 , and will be in a position to take part in the proceeedings at the March Meeting , at which , in addition to the above - mentioned General Discussion , 14 papers will be presented . The Annual Dinner will ...
... period ending June 30 , 1933 , and will be in a position to take part in the proceeedings at the March Meeting , at which , in addition to the above - mentioned General Discussion , 14 papers will be presented . The Annual Dinner will ...
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