Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 11
... course , even among cry- stalline substances the existence of bodies ( " mixed crystals " or " solid solutions " ) having variable composition is recognised ; for instance , in sodium chloride , part of the sodium atoms can be replaced ...
... course , even among cry- stalline substances the existence of bodies ( " mixed crystals " or " solid solutions " ) having variable composition is recognised ; for instance , in sodium chloride , part of the sodium atoms can be replaced ...
Strona 41
... course of substitutions in aromatic com- pounds had a specially noteworthy import- ance in revealing the wider generalisation . It is therefore not a little surprising to find that some recent contributions to the sub- ject reverse the ...
... course of substitutions in aromatic com- pounds had a specially noteworthy import- ance in revealing the wider generalisation . It is therefore not a little surprising to find that some recent contributions to the sub- ject reverse the ...
Strona 47
... course of alco- holic fermentation . The next real step forward was made al- most simultaneously ( 1837 ) but indepen- dently by three observers , Cagniard - Latour , Theodor Schwann , and Kützing , who de- monstrated that the yeast ...
... course of alco- holic fermentation . The next real step forward was made al- most simultaneously ( 1837 ) but indepen- dently by three observers , Cagniard - Latour , Theodor Schwann , and Kützing , who de- monstrated that the yeast ...
Strona 55
... course , assisting us ; the So- ciety of Chemical Industry ; the Society of Petroleum Technologists ; the Pharmaceuti- cal Society ; the Society of Dyers and Colourists are all assisting , and , from the Royal Society , Sir Herbert ...
... course , assisting us ; the So- ciety of Chemical Industry ; the Society of Petroleum Technologists ; the Pharmaceuti- cal Society ; the Society of Dyers and Colourists are all assisting , and , from the Royal Society , Sir Herbert ...
Strona 62
... course of preparation . ( From the " Board of Trade Journal , " July 12 , 1923. ) CONDENSED MILK INVESTIGATION . The Food Investigation Board of the De- partment of Scientific and Industrial Re- search has issued Special Report No. 13 ...
... course of preparation . ( From the " Board of Trade Journal , " July 12 , 1923. ) CONDENSED MILK INVESTIGATION . The Food Investigation Board of the De- partment of Scientific and Industrial Re- search has issued Special Report No. 13 ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action addition alcohol amount ANALYTICAL BALANCE appears application arsenic Association atom British carbon carbon tetrachloride carried cent charge chemical Chemistry chloride College colour complete compounds concentrate containing course crystals derivatives determined dyes effect electric electrons elements energy examination exist experiments fact frequency further give given glass heat hydrogen important increase industry Institute interest known laboratory lead less light lines London manufacture mass material matter means ment mercury metal method molecule nature nucleus observed obtained organic oxide period phase physical position possible practical precipitated prepared present properties Published pure quantum radiation reaction regarded relation Research rubber salts separated shown sodium solution spectrum structure sulphuric temperature term theory tion Trade United various weight