Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3752Chemical news office., 1932 |
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Strona 161
... lead Continuing the investigations of one of us with Mr. V. F. Hrach on drying of oil varnishes we examined systematically mix- tures of linseed oil with some resins , i.e. , crude and purified colophony , dammar , shella and amber ...
... lead Continuing the investigations of one of us with Mr. V. F. Hrach on drying of oil varnishes we examined systematically mix- tures of linseed oil with some resins , i.e. , crude and purified colophony , dammar , shella and amber ...
Strona 164
... lead- ing up to the actual stage of fermentation . Recent investigations on the raw materials and the preparation of worts have been sur- veyed in some detail but comparatively few references have been made to advances in our knowledge ...
... lead- ing up to the actual stage of fermentation . Recent investigations on the raw materials and the preparation of worts have been sur- veyed in some detail but comparatively few references have been made to advances in our knowledge ...
Strona 172
... LEAD , TIN AND ZINC PRODUCTS INDUSTRY IN CANADA . During the past few years the production of lead and zinc in Canada has been mak- ing notable increases , particularly in British Columbia , and there has been until recently an ...
... LEAD , TIN AND ZINC PRODUCTS INDUSTRY IN CANADA . During the past few years the production of lead and zinc in Canada has been mak- ing notable increases , particularly in British Columbia , and there has been until recently an ...
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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