Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 129
... Beginnings of Analytical Chemistry - By Fredk . A. Filby , M.Sc. , F.C.S. , F.F.Sc. The Chemistry of the Conversion of the Algæ into Bitumen and Petroleum and of the Fucosite - Petroleum Cycle - By J. E. Hackford , B.Sc. , F.I.C. ...
... Beginnings of Analytical Chemistry - By Fredk . A. Filby , M.Sc. , F.C.S. , F.F.Sc. The Chemistry of the Conversion of the Algæ into Bitumen and Petroleum and of the Fucosite - Petroleum Cycle - By J. E. Hackford , B.Sc. , F.I.C. ...
Strona 132
... beginnings of the chemical study of plants . They had examined these , classified them , and sought to analyse them by means of aqueous and alcoholic extraction , by expression , and dis- tillation , and by fermentation . The result ...
... beginnings of the chemical study of plants . They had examined these , classified them , and sought to analyse them by means of aqueous and alcoholic extraction , by expression , and dis- tillation , and by fermentation . The result ...
Strona 134
... beginnings of volumetric analysis . Gay Lussac introduced the pipette , his first one having a capacity of 21 cc . The idea was soon extended to the volumetric estimation of chlorine in solu- tion , it being titrated against standard ...
... beginnings of volumetric analysis . Gay Lussac introduced the pipette , his first one having a capacity of 21 cc . The idea was soon extended to the volumetric estimation of chlorine in solu- tion , it being titrated against standard ...
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acid action addition alcohol algæ algarite alkalis alloys aluminium amount analysis appeared Applications atoms beginnings Bismuth bitumen Black Boyle British cake calcium carbonate cent century Chemical Chemistry chloride chloroform coal coil colour contain copper described discovered Discussion distillation effect electric elements engines examined extraction fact fermentation follow formed fucosite fuel furnace further gave give groups heated hydrolysis idea included indicator Industries insoluble Institute inter interest iron Klaproth known later lead light lime liquors London Lussac Manufacture March Marks Meeting metals method mineral month nature obtained Office oils and bitumens organic oxidation pass Patents pentoses pipe placed precipitate present prob Prof published quantity reduced refers resistance salts samples Science scientific showed silver similar SOCIETY soda soluble solution standard standing substance sugar sulphuric acid temperature tion Trade tube usual various yield