Chemical News and Journal of Industrial Science, Tomy 103-104Chemical news office., 1911 |
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Strona 16
... experiments were carried out , in which the acetic acid was replaced by citric ( Table III . ) . The tendency to high results appears to be smaller in this case , but a longer time was usually required to exhaust the electrolyte ...
... experiments were carried out , in which the acetic acid was replaced by citric ( Table III . ) . The tendency to high results appears to be smaller in this case , but a longer time was usually required to exhaust the electrolyte ...
Strona 58
... experiments . Ôn dissecting the flies which had been fed upon the infected antelope it was found that 10-8 per cent of them were infected with Trypanosoma gambiense . The highest percentage of infected flies in any one of the positive ...
... experiments . Ôn dissecting the flies which had been fed upon the infected antelope it was found that 10-8 per cent of them were infected with Trypanosoma gambiense . The highest percentage of infected flies in any one of the positive ...
Strona 61
... Experiments proved that if a solution containing erythrosin is treated with potassium permanganate and nitric acid the organic matter is completely decomposed , and chlorine and bromine are converted into volatile pro- ducts , while all ...
... Experiments proved that if a solution containing erythrosin is treated with potassium permanganate and nitric acid the organic matter is completely decomposed , and chlorine and bromine are converted into volatile pro- ducts , while all ...
Strona 63
... experiments were made on rather bad water , in fact water worse than the average . Now let us see the results of the same experiments on a water considerably better than the average , under a similar set of conditions , a river water ...
... experiments were made on rather bad water , in fact water worse than the average . Now let us see the results of the same experiments on a water considerably better than the average , under a similar set of conditions , a river water ...
Strona 64
... experiments , therefore , serve only as a guide which enables one having before him a large number of similar results , based on like experiments to draw conclusions , first , as to the length of time required on a large scale for ...
... experiments , therefore , serve only as a guide which enables one having before him a large number of similar results , based on like experiments to draw conclusions , first , as to the length of time required on a large scale for ...
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