Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3752Chemical news office., 1932 |
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Strona 166
... construction of tions in experimental conditions . The realisation that constancy in fermentation . and regularity of product could be assured only by the use of yeast raised from a single cell and maintained in a state of purity led ...
... construction of tions in experimental conditions . The realisation that constancy in fermentation . and regularity of product could be assured only by the use of yeast raised from a single cell and maintained in a state of purity led ...
Strona 168
... construction the follow- ing isotopes have been announced by Aston , Urey and others and should be added to the chart : - For convenience the chart is divided into three sections . The middle of each section is occupied by the atomic ...
... construction the follow- ing isotopes have been announced by Aston , Urey and others and should be added to the chart : - For convenience the chart is divided into three sections . The middle of each section is occupied by the atomic ...
Strona 170
... construction of an alpha - particle : 2p , e P1e 2 . While the number of isotopes which are actually known is still below the number of isotopes which exist , there is neverthe- less sufficient ground for comparing the known with the ...
... construction of an alpha - particle : 2p , e P1e 2 . While the number of isotopes which are actually known is still below the number of isotopes which exist , there is neverthe- less sufficient ground for comparing the known with the ...
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acid action active actually added addition alcohol alpha-particles aluminium Annual applied associated atomic number authors carbon dioxide cell chart Chemical CHEMISTRY College Colour Communicated comparing complex conclusion construction Creatine described Drier Dry in hrs effect electric electrons elements ENGINEERS enzyme essential ester evidence exists experience experimental fact fermentation formed given Heated hrs held hexose indicates industries influence Institute INSTITUTE OF CHEMISTRY iodine iron isotopes Joint meeting juice kind known LABORATORY lead less living London MARCH materials mechanism MICHIGAN muscle neutrons nuclear nucleus observed obtained occur Office oils Organic oxidation Patents period phosphate plants possible preparations present problems production proton numbers published pyruvic acid radioactive reaction require resins Section shell shown similar Society sodium stage substances success sulphonated sulphur supply surface temperature tension tion University valency values varnishes vessels yeast