Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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... Liquid SO , in Syphons , for Lectures , & c . PHOSPHORIC ACID and PHOSPHATES . CARAMELS & COLORINGS for all purposes . A. BOAKE , ROBERTS , & CO . ( LIMITED ) , Stratford , London , E. commences on ELEMENTARY and ADVANCED COURSES are ...
... Liquid SO , in Syphons , for Lectures , & c . PHOSPHORIC ACID and PHOSPHATES . CARAMELS & COLORINGS for all purposes . A. BOAKE , ROBERTS , & CO . ( LIMITED ) , Stratford , London , E. commences on ELEMENTARY and ADVANCED COURSES are ...
Strona 1
... liquid became pasty owing to the separation of sodium ethylate , and this localised and greatly hindered the action of the sodium . By increasing the amount of alcohol above that recom- mended by Stephanoff , the sodium ethylate could ...
... liquid became pasty owing to the separation of sodium ethylate , and this localised and greatly hindered the action of the sodium . By increasing the amount of alcohol above that recom- mended by Stephanoff , the sodium ethylate could ...
Strona 12
... liquid , and allowing it to congeal in a nickel vessel and then letting it melt ; a liquid is thus obtained which con- tains the greater part of the salts and very little starch , the latter remaining in the form of flakes , which may ...
... liquid , and allowing it to congeal in a nickel vessel and then letting it melt ; a liquid is thus obtained which con- tains the greater part of the salts and very little starch , the latter remaining in the form of flakes , which may ...
Strona 14
... Liquid SO2 in Syphons , for Lectures , & o . PHOSPHORIC ACID and PHOSPHATES . CARAMELS & COLORINGS for all purposes . A. BOAKE , ROBERTS , & CO . ( LIMITED ) , Stratford , London , E. METALS . A GLASS FRAME ANODE FOR USE WITH SILVER.
... Liquid SO2 in Syphons , for Lectures , & o . PHOSPHORIC ACID and PHOSPHATES . CARAMELS & COLORINGS for all purposes . A. BOAKE , ROBERTS , & CO . ( LIMITED ) , Stratford , London , E. METALS . A GLASS FRAME ANODE FOR USE WITH SILVER.
Strona 14
... liquid assumes a transient pink coloration throughout its entire bulk , we can obtain a close approximation as to the amount of ammonium carbonate present , and by then adding methyl - orange and completing the titration estimate the ...
... liquid assumes a transient pink coloration throughout its entire bulk , we can obtain a close approximation as to the amount of ammonium carbonate present , and by then adding methyl - orange and completing the titration estimate the ...
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