Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 135
... chloroform , whilst those which were enveloped in the coal gas atmosphere Elements Aluminium Antimony Arsenic Sample 5 . Oil ex sand by CHCl3 extraction 4+ were like the original crude oil - still solu- ble in carbon disulphide and ...
... chloroform , whilst those which were enveloped in the coal gas atmosphere Elements Aluminium Antimony Arsenic Sample 5 . Oil ex sand by CHCl3 extraction 4+ were like the original crude oil - still solu- ble in carbon disulphide and ...
Strona 136
... chloroform , but after heating for two weeks it became insoluble in chloro- form . The chloroform extract of McKittrite , when subjected to similar treatment , be- came insoluble in pyridine after one month . Preparation of Bulk Supply ...
... chloroform , but after heating for two weeks it became insoluble in chloro- form . The chloroform extract of McKittrite , when subjected to similar treatment , be- came insoluble in pyridine after one month . Preparation of Bulk Supply ...
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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