Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 285
... soluble sulphates , deter- mination of by means of standard solutions , 9 fuming , 154 . representation of the manu- facture of , 270 sulphurous , as a disinfectant , 261 tartrate , estimation of potas- sium as , 231 , 242 , 249 Acids ...
... soluble sulphates , deter- mination of by means of standard solutions , 9 fuming , 154 . representation of the manu- facture of , 270 sulphurous , as a disinfectant , 261 tartrate , estimation of potas- sium as , 231 , 242 , 249 Acids ...
Strona 290
... soluble sul- phates by means of standard solutions , 9 and P. Champion , determina- tion of free nitrogen in or- ganic substances , 205 equivalent substitution in ani- mals and plants , 134 Peligot , E. , action of boric acid and ...
... soluble sul- phates by means of standard solutions , 9 and P. Champion , determina- tion of free nitrogen in or- ganic substances , 205 equivalent substitution in ani- mals and plants , 134 Peligot , E. , action of boric acid and ...
Strona 291
... soluble sulphates by means of , 9 Sorby , H. C. , and Hodgkinson , W. R. , Pigmentum nigrum , 203 Stædel . W. , and Rugheimer , L. , action of ammonia upon chlor - acetyl - benzol , 270 Standard solutions , determination of soluble ...
... soluble sulphates by means of , 9 Sorby , H. C. , and Hodgkinson , W. R. , Pigmentum nigrum , 203 Stædel . W. , and Rugheimer , L. , action of ammonia upon chlor - acetyl - benzol , 270 Standard solutions , determination of soluble ...
Strona 2
... Soluble Modification . This form of the sulphate is obtained by evaporating a solution of the crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the ...
... Soluble Modification . This form of the sulphate is obtained by evaporating a solution of the crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the ...
Strona 3
... soluble modification , dried at 125 ° , placed in a thin test - tube and submerged in a bath of boiling vitriol or molten lead ( 330 ° ) , slowly lose water containing a little sulphuric acid , but the decomposition is so gradual that ...
... soluble modification , dried at 125 ° , placed in a thin test - tube and submerged in a bath of boiling vitriol or molten lead ( 330 ° ) , slowly lose water containing a little sulphuric acid , but the decomposition is so gradual that ...
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action added alcohol ammonia amount analysis apparatus appears applied beam becomes bismuth body carbon cent CHEMICAL Chemistry chloride College colour communication complete compound consists containing continued copper course described determination dilute direction dissolved effect employed examination excess experiments fact filter further given gives glass grms heat hydrochloric acid hydrogen Improvements inches increase iron known lead less light lime liquid London manner manufacture material matter means meeting mercury metal method mineral mixed mixture nature notice observed obtained ordinary oxide oxygen passed phosphate potassium powder practical precipitate prepared present produced Prof pure quantity radiometer reaction reduced remarks salt separated Society soda sodium soluble solution substance sulphate sulphuric acid surface taken temperature tion tube weight yellow