The Chemical News and Journal of Industrial Science, Tom 1221921 |
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Strona 5
... salt of the indicator , cannot be kept very long except as a very dilute solution . It was found that the best way to keep the substance was as an ethereal solution of the free indicator , so the blue solution was acidified , and the ...
... salt of the indicator , cannot be kept very long except as a very dilute solution . It was found that the best way to keep the substance was as an ethereal solution of the free indicator , so the blue solution was acidified , and the ...
Strona 7
... salts should be written and pronounced with a proper regard for good English ( examples of good chemi- cal nomenclature are to be found in " A Dictionary of Chemical Terms , " by James F. Couch , pub- lished by D. Van Nostrand Co. , New ...
... salts should be written and pronounced with a proper regard for good English ( examples of good chemi- cal nomenclature are to be found in " A Dictionary of Chemical Terms , " by James F. Couch , pub- lished by D. Van Nostrand Co. , New ...
Strona 8
... salt These experiments , made in the Iodet Angibaud Works of La Rochelle , might be continued for some time longer so as to be absolutely sure of the identity of this method with the old ones . In any case , says M. Hutin ( Revue de ...
... salt These experiments , made in the Iodet Angibaud Works of La Rochelle , might be continued for some time longer so as to be absolutely sure of the identity of this method with the old ones . In any case , says M. Hutin ( Revue de ...
Strona 9
... salts , which must contain less polymerised water molecules than pure water , are greener than pure water at the same temperature . Of course , the vapour density of steam is much less than that required for the formula H1O2 , and ...
... salts , which must contain less polymerised water molecules than pure water , are greener than pure water at the same temperature . Of course , the vapour density of steam is much less than that required for the formula H1O2 , and ...
Strona 11
... salts and sometimes hydrogen peroxide , gives an extremely sensitive reagent which M. Denigès employs in research of phosphates and arseniates . Its application will be particularly interesting in analysis of soils and identification of ...
... salts and sometimes hydrogen peroxide , gives an extremely sensitive reagent which M. Denigès employs in research of phosphates and arseniates . Its application will be particularly interesting in analysis of soils and identification of ...
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