Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 86
... classes to say to - day : Life would be a burden if we have to bother about these details in our food ; let us enjoy what we like and take our chances . ' This is an the entirely commendable attitude - for relatively wealthy . But as a ...
... classes to say to - day : Life would be a burden if we have to bother about these details in our food ; let us enjoy what we like and take our chances . ' This is an the entirely commendable attitude - for relatively wealthy . But as a ...
Strona 87
... class known as the keroles . The insoluble portion also resembles some classes of bitu- men , and in particular a bitumen called McKittrite , which is described later . Algar- ite is readily soluble in a dilute soda solu- tion , from ...
... class known as the keroles . The insoluble portion also resembles some classes of bitu- men , and in particular a bitumen called McKittrite , which is described later . Algar- ite is readily soluble in a dilute soda solu- tion , from ...
Strona 96
... Class 1 which in- cludes chemical substances used in manufactures , photography , or philosophical research , and anti- corrosives . Consolidirté Alkali- werke , Douglashall No. 1 , Westere- gein , Bezerk Magdeburg , Germany . January ...
... Class 1 which in- cludes chemical substances used in manufactures , photography , or philosophical research , and anti- corrosives . Consolidirté Alkali- werke , Douglashall No. 1 , Westere- gein , Bezerk Magdeburg , Germany . January ...
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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