Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 2
... dissolved . Mineral matter can be removed either before nitrosation by centrifuging the kerosene solu- tion or afterwards by pouring it with the nitrosate on a filter , and dissolving the rubber compound in acetone , whereby the mineral ...
... dissolved . Mineral matter can be removed either before nitrosation by centrifuging the kerosene solu- tion or afterwards by pouring it with the nitrosate on a filter , and dissolving the rubber compound in acetone , whereby the mineral ...
Strona 17
... dissolved directly in acetone . In certain cases reactions do not take place with the nitrates or bromides , but do with the iodides ; or do not with the nitrates , but do with the bromides ; hence some of the general reactions have ...
... dissolved directly in acetone . In certain cases reactions do not take place with the nitrates or bromides , but do with the iodides ; or do not with the nitrates , but do with the bromides ; hence some of the general reactions have ...
Strona 18
... dissolved in acetone and the acetone solution added to an acetone earth solution , com- pounds are formed which contain the earth nitrate and the alkaloids , hence they appear to be a new type of alkaloidal compounds . The quinine ...
... dissolved in acetone and the acetone solution added to an acetone earth solution , com- pounds are formed which contain the earth nitrate and the alkaloids , hence they appear to be a new type of alkaloidal compounds . The quinine ...
Strona 25
... dissolved in water was ascertained a few years later by Meyert and by Wiegleb , who showed that it was derived from the glass of the retorts which Scheele had used , and that it was not formed when the distillation was effected in metal ...
... dissolved in water was ascertained a few years later by Meyert and by Wiegleb , who showed that it was derived from the glass of the retorts which Scheele had used , and that it was not formed when the distillation was effected in metal ...
Strona 26
... DISSOLVED IN TWO DIFFERENT SOLVENTS.§ By Principal A. P. LAURIE , M.A. , D.Sc. IF a salt is shaken up with two ... Dissolved in 26 Jan. 17 , 1913 Voltaic Cells with same Sat Dissolved in Two different Solvents . CHEMICAL NEWS ,
... DISSOLVED IN TWO DIFFERENT SOLVENTS.§ By Principal A. P. LAURIE , M.A. , D.Sc. IF a salt is shaken up with two ... Dissolved in 26 Jan. 17 , 1913 Voltaic Cells with same Sat Dissolved in Two different Solvents . CHEMICAL NEWS ,
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