Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 19
... ether , and volatile oils ; and it is readily absorbed by alkalies and alkaline sulphides . It is this compound which , uniting with iron , forms Prussian blue , and so gives the blue and bluish - green colour to the spent lime ( blue ...
... ether , and volatile oils ; and it is readily absorbed by alkalies and alkaline sulphides . It is this compound which , uniting with iron , forms Prussian blue , and so gives the blue and bluish - green colour to the spent lime ( blue ...
Strona 37
... ether ; separate the etherial from the aqueous solution , and distil the ether in a water bath . Place the residue , slightly coloured yellow , in contact with a stick of fused potash to dry it and to preserve it from the action of the ...
... ether ; separate the etherial from the aqueous solution , and distil the ether in a water bath . Place the residue , slightly coloured yellow , in contact with a stick of fused potash to dry it and to preserve it from the action of the ...
Strona 46
... ether , " follows . The author's mode of preparing this body is as follows : -Sodium is dissolved in absolute alcohol , and anhydrous ether added ; a quantity of oxychloride of phosphorus calculated according to the following equa- tion ...
... ether , " follows . The author's mode of preparing this body is as follows : -Sodium is dissolved in absolute alcohol , and anhydrous ether added ; a quantity of oxychloride of phosphorus calculated according to the following equa- tion ...
Strona 52
... ether - The true fats - Illustrative animal products formed of more than two residues - Taurine , sarcosine , alloxan , and the biliary acids - Scheme of the constitution of kreatine . CHEMISTS have ascertained that the various tissues ...
... ether - The true fats - Illustrative animal products formed of more than two residues - Taurine , sarcosine , alloxan , and the biliary acids - Scheme of the constitution of kreatine . CHEMISTS have ascertained that the various tissues ...
Strona 61
... ether dissolve large quantities of photo- santonina , acquiring a very bitter taste . I have already said that photosantonina fuses between * Bulletin de la Société Chimique , ii . , 271 . + Ibid , ii . , 21 ; CHEM . NEWS , vol . x ...
... ether dissolve large quantities of photo- santonina , acquiring a very bitter taste . I have already said that photosantonina fuses between * Bulletin de la Société Chimique , ii . , 271 . + Ibid , ii . , 21 ; CHEM . NEWS , vol . x ...
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acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight