Chemical News and Journal of Industrial Science, Tomy 103-104Chemical news office., 1911 |
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Strona 7
... practically con- tinuous . The chloride used was some of Merck's C.P. granu- lated , which had previously been used in desiccators . It was dried in an iron crucible over a four - post Bunsen burner , and preserved in a stoppered bottle ...
... practically con- tinuous . The chloride used was some of Merck's C.P. granu- lated , which had previously been used in desiccators . It was dried in an iron crucible over a four - post Bunsen burner , and preserved in a stoppered bottle ...
Strona 11
... practically forming two separate books ; one side is the usual calendar , each day of the year marked in good bold type , with Letts and Co.'s Self - opening Memo Tablet ; the other side contains a plain ruled memorandum book and a very ...
... practically forming two separate books ; one side is the usual calendar , each day of the year marked in good bold type , with Letts and Co.'s Self - opening Memo Tablet ; the other side contains a plain ruled memorandum book and a very ...
Strona 12
... practically all the mineral matter from the starch . MISCELLANEOUS . Hubner , Secretary Manchester Section , Society of Chemical Industry ; W. Beaumont Hart , Manchester Laboratory ; J. H. Hoseason ( Hough , Hoseason , and Co. ) ; R. H. ...
... practically all the mineral matter from the starch . MISCELLANEOUS . Hubner , Secretary Manchester Section , Society of Chemical Industry ; W. Beaumont Hart , Manchester Laboratory ; J. H. Hoseason ( Hough , Hoseason , and Co. ) ; R. H. ...
Strona 16
... practically identical with that used for platinum electrodes CHEMICAL NEWS , Jan. 13 , 1911 Chemistry of Mesothorium. No. Cu taken . Cu found . Ampères . Volts . Grm . Grm . Temp . ° C . Time . Minutes . Conc . HNOS . Conc . H2SO4 . Cc ...
... practically identical with that used for platinum electrodes CHEMICAL NEWS , Jan. 13 , 1911 Chemistry of Mesothorium. No. Cu taken . Cu found . Ampères . Volts . Grm . Grm . Temp . ° C . Time . Minutes . Conc . HNOS . Conc . H2SO4 . Cc ...
Strona 18
... practically the whole of the mesothorium is separated with the insoluble residue , none passing into the solution . The part of the residue containing the meso- thorium can readily be separated from the heavy unattacked sand by ...
... practically the whole of the mesothorium is separated with the insoluble residue , none passing into the solution . The part of the residue containing the meso- thorium can readily be separated from the heavy unattacked sand by ...
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