Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 6
... plant . The first effect of the action of the fatty acid upon the metal was the produc- tion of a ferrous salt , which was oxidised by the oxygen existing in solution in the water , the iron only being raised in the scale of oxidation ...
... plant . The first effect of the action of the fatty acid upon the metal was the produc- tion of a ferrous salt , which was oxidised by the oxygen existing in solution in the water , the iron only being raised in the scale of oxidation ...
Strona 10
... plants . Several compagnies in America , who had begun to use this salt for the preservation of meat , have been obliged to give it up . The author further shows the necessity of avoiding saline substances altogether for the ...
... plants . Several compagnies in America , who had begun to use this salt for the preservation of meat , have been obliged to give it up . The author further shows the necessity of avoiding saline substances altogether for the ...
Strona 20
... plant and of their functions , and of the difficulties which have been , or which still have to be overcome . Now , without wishing to convey the impression that mere read- ing can at once put the student in possession of practical ...
... plant and of their functions , and of the difficulties which have been , or which still have to be overcome . Now , without wishing to convey the impression that mere read- ing can at once put the student in possession of practical ...
Strona 21
... Plants . - L . Grandeau . - Atmospheric electricity in two sets of experiments conducted at Nancy and at Mettray decidedly promotes fructification . Disease of the Coffee - tree Observed in Brazil . C. Jobert . - This affection , the ...
... Plants . - L . Grandeau . - Atmospheric electricity in two sets of experiments conducted at Nancy and at Mettray decidedly promotes fructification . Disease of the Coffee - tree Observed in Brazil . C. Jobert . - This affection , the ...
Strona 23
... Plants and their Destruction .-- M . Schaefer . - An ac- count of certain insects hostile chiefly to the vine . Among the remedies proposed are sodium sulphide , petroleum , and a mixture of an alcoholic extract of tobacco , with bi ...
... Plants and their Destruction .-- M . Schaefer . - An ac- count of certain insects hostile chiefly to the vine . Among the remedies proposed are sodium sulphide , petroleum , and a mixture of an alcoholic extract of tobacco , with bi ...
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