Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 82
... called , receives no protection of the kind available for more matérial goods and ideas . mathematical genius of Clerk Maxwell re- vealed the existence of electromagnetic waves , Hertz proved it and Branly and others showed how such ...
... called , receives no protection of the kind available for more matérial goods and ideas . mathematical genius of Clerk Maxwell re- vealed the existence of electromagnetic waves , Hertz proved it and Branly and others showed how such ...
Strona 84
... called for in quantities that are astonishingly small , is wholly necessary for adequate nutrition . The substance lacking is specific in each case ; that which protects from others , and , so far as known , nothing else can take its ...
... called for in quantities that are astonishingly small , is wholly necessary for adequate nutrition . The substance lacking is specific in each case ; that which protects from others , and , so far as known , nothing else can take its ...
Strona 87
... called McKittrite , which is described later . Algar- ite is readily soluble in a dilute soda solu- tion , from which it is almost entirely repre- cipitated by acids , as a dark red powder , possessing acidic properties . It appears to ...
... called McKittrite , which is described later . Algar- ite is readily soluble in a dilute soda solu- tion , from which it is almost entirely repre- cipitated by acids , as a dark red powder , possessing acidic properties . It appears to ...
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acid hydrolysis alcohol Algarite algarose alkaline aluminium ammonia amount analysed animal appearance application aqueous associated become boiling brown Building Bureau of Mines Burrell calcium called carbon caustic soda cent Chemical Chemistry chloroform College colour considerable constitution contained cures differs difficulties dissolved ether evolved extract FEBRUARY give heated Honolulu Oil important Industry insoluble INSTITUTE interest January known later lime liquid London manufacture material matter METALS Method naphthenic acids nature nil nil obtained Office Oil Co patent period placed pounds powder precipitate present probably produced protection pure pyridine quantities recently reduces remaining Report Research residue resulting rickets salts Sampled Science scientific property seaweed shown solid solu soluble solution Street substance sugars suggested sulphuric acid Theory tion top of oil Trade University vitamin volume weight worker yield zone