Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona
... Laboratories en- gaged in highly important Government work . Code Word for Cable or Telegraphic Orders : - ANALYTICAL . IMMEDIATE DELIVERY FROM THE COMPLETE LABORATORY FURNISHERS F. E. BECKER & Co. , W. & J. GEORGE ( LONDON ) , LTD ...
... Laboratories en- gaged in highly important Government work . Code Word for Cable or Telegraphic Orders : - ANALYTICAL . IMMEDIATE DELIVERY FROM THE COMPLETE LABORATORY FURNISHERS F. E. BECKER & Co. , W. & J. GEORGE ( LONDON ) , LTD ...
Strona 4
... Laboratory on the preparation and proper- ties of the neutral ammonium salts of or- ganic acids and their substituted deriva- tives . The salts described in this paper were , with slight modifications in several instances , prepared by ...
... Laboratory on the preparation and proper- ties of the neutral ammonium salts of or- ganic acids and their substituted deriva- tives . The salts described in this paper were , with slight modifications in several instances , prepared by ...
Strona 13
... Laboratory . A Demonstration of A New String Gaiva- nometer , by PROF . ERNEST WILSON , King's College . Proceedings at the meeting held on June 13 , F. E. Smith , C.B.E. , F.R.S. , in the chair : - On a Method for the Synchronous and ...
... Laboratory . A Demonstration of A New String Gaiva- nometer , by PROF . ERNEST WILSON , King's College . Proceedings at the meeting held on June 13 , F. E. Smith , C.B.E. , F.R.S. , in the chair : - On a Method for the Synchronous and ...
Strona 30
... Laboratories en- gaged in highly important Government work . Code Word for Cable or Telegraphic Orders : - ANALYTICAL . IMMEDIATE DELIVERY FROM THE COMPLETE LABORATORY FURNISHERS F. E. BECKER & CO . , W. & J. GEORGE ( LONDON ) , LTD ...
... Laboratories en- gaged in highly important Government work . Code Word for Cable or Telegraphic Orders : - ANALYTICAL . IMMEDIATE DELIVERY FROM THE COMPLETE LABORATORY FURNISHERS F. E. BECKER & CO . , W. & J. GEORGE ( LONDON ) , LTD ...
Strona 35
... laboratory practice ; others are inconvenient in that they take too long , and the quantity of oxide prepared is often useless . Wet Methods . ( a ) Perhaps the commonest method in this category is that devised by Schweiger , which ...
... laboratory practice ; others are inconvenient in that they take too long , and the quantity of oxide prepared is often useless . Wet Methods . ( a ) Perhaps the commonest method in this category is that devised by Schweiger , which ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action added addition Agents alcohol amount apparatus appears application atom British bromine carbon cent Chemical Chemistry chloride colour Communicated complete compound considerable containing described determined direct effect electric elements ENGINEERS experiments fact formation further give given glucose heat HOUSE important increase industry Institute interest iron known Laboratory light lines London manufacture material matter means measured meeting ment metal method Mines mixture nature Notes NOTICES observed obtained Office oxide Patents physical plant possible post free precipitate prepared present Prof properties Published pure quantity reference regard Research ring Royal salt scientific separation shown Society sodium solution SQUARE substance sulphur Table temperature tion Trade various volume yield