Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3758Chemical news office., 1932 |
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Strona 258
... method of cathode ray bombardment but in the following year the discovery of dvi - manganese was made inde- pendently in 3 countries ( Noddack , Tacke and Berg in Germany ; Druce and Loring in England , and Heyrovsky and Dolejsek in ...
... method of cathode ray bombardment but in the following year the discovery of dvi - manganese was made inde- pendently in 3 countries ( Noddack , Tacke and Berg in Germany ; Druce and Loring in England , and Heyrovsky and Dolejsek in ...
Strona 267
... method indicated by Professor J. W. Heslop - Harrison and Dr. F. C. Garrett , females of the Geometrid moth Selenia bilunaria , Esper , were collected in three different areas in Southern and Eastern England , as far as possible away ...
... method indicated by Professor J. W. Heslop - Harrison and Dr. F. C. Garrett , females of the Geometrid moth Selenia bilunaria , Esper , were collected in three different areas in Southern and Eastern England , as far as possible away ...
Strona 269
... method is recom- mended in which the material is ignited with sodium carbonate in a double crucible . A complete process , involving this method of ignition , is given for the assay of the " acid - soluble iodine . " The Water - Protein ...
... method is recom- mended in which the material is ignited with sodium carbonate in a double crucible . A complete process , involving this method of ignition , is given for the assay of the " acid - soluble iodine . " The Water - Protein ...
Spis treści
The Story of the Perkins Reflector | 260 |
Decline in U S Phosphates Output | 266 |
Mohlers Test for Benzoic Acid Edward T Illing B Sc F I C | 269 |
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acid addition Analysis apparently appeared areas atomic attempt B.Sc base Beds Breccia British cent Chemical coal collected colour combination Company completion compounds consideration construction containing countries deposits described designed direct disc effective elements equipment examination Family Allowances feet four gases given glass greater H₂O heat importance inches in diameter industrial infection interest January known largest late latter less lignite lines liquid London manganese manufacturers March Maritime material measurements Meeting ment metal method mirror mounting necessary Observatory observer obtained occur operation optical oxide oxygen passed Patent Perkins placed possible PREPARATION present production Prof Professor Professor Perkins proportion published refuse replace rhenium rocks salt short tons shows skin SOCIETY spectrum standard steam Stocks Street Sulphur Table telescope tion Trade treated treatment tube United volume