Chemical News and Journal of Industrial Science, Tomy 119-120Chemical news office., 1919 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 12
... pure . To prepare the derivative [ Pt.2NH3.12 ] the author has first made a solu- tion of iodoplatinite by heating K2PtCl4 with potassium iodide in aqueous solution , then adding ammonia and The BATTERSEA POLYTECHNIC , LONDON , S.W. 11 ...
... pure . To prepare the derivative [ Pt.2NH3.12 ] the author has first made a solu- tion of iodoplatinite by heating K2PtCl4 with potassium iodide in aqueous solution , then adding ammonia and The BATTERSEA POLYTECHNIC , LONDON , S.W. 11 ...
Strona 24
... New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . JOHN J. GRIFFIN & SONS , LTD . , KINGSWAY , LONDON , W.C WHATMAN'S EXTRACTION THIMBLES . WHATMAN at free Seamless IN QUALITY CENERAL LIEMANY C CHEMONSTE.
... New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . JOHN J. GRIFFIN & SONS , LTD . , KINGSWAY , LONDON , W.C WHATMAN'S EXTRACTION THIMBLES . WHATMAN at free Seamless IN QUALITY CENERAL LIEMANY C CHEMONSTE.
Strona 33
... pure state may develop into a comparatively important industry . There is plenty of scope for research work on the dyes of unknown composition , and the treatise contains many suggestions of profitable lines of study , while it provides ...
... pure state may develop into a comparatively important industry . There is plenty of scope for research work on the dyes of unknown composition , and the treatise contains many suggestions of profitable lines of study , while it provides ...
Strona 55
... Pure Components . THE limit of changing the proportion of the two gases wil be pure oxygen or pure hydrogen . According to the earlier results of the writer ( loc . cit . ) , under different experi- mental conditions , ozone is formed ...
... Pure Components . THE limit of changing the proportion of the two gases wil be pure oxygen or pure hydrogen . According to the earlier results of the writer ( loc . cit . ) , under different experi- mental conditions , ozone is formed ...
Strona 60
... . Contractors to His Majesty's Government . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . JOHN J. CRIFFIN & SONS , LTD . , KINGSWAY , LONDON , W.C THE CHEMICAL NEWS VOL . CXIX . No. 395 ON CHEMICAL NEWS.
... . Contractors to His Majesty's Government . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . JOHN J. CRIFFIN & SONS , LTD . , KINGSWAY , LONDON , W.C THE CHEMICAL NEWS VOL . CXIX . No. 395 ON CHEMICAL NEWS.
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action added addition addressed ammonia amount apparatus appears application Assistant Association atomic British carbon carried cent CHEMICAL Chemistry College colour complete compounds considerable containing course Department deposit determined effect electric elements Engineering erbium examination experiments fact Farringdon Street formed further Germany give given Government heat hydrogen important increase industry Institute interest iron Italy known Laboratory lead lectures lines London manufacture material matter means metal method mixture nature necessary nitrogen obtained Office Organic oxide passed Physical plants position possible practical precipitate prepared present pressure production pure quantity reaction regard Research salts Science scientific shown Society sodium solution steel Street Students supply Table technical temperature theory tion Trade tube University volume weight