Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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... COMPLETE LABORATORY FURNISHERS F. E. BECKER & Co. , W. & J. GEORGE ( LONDON ) , LTD . , PROPRIETORS . NIVOC HOUSE , 17 , 19 , 21 , 23 , 25 , 27 & 29 , HATTON WALL , LONDON , E.C.1 . Telegrams : Beeker , Hatton Wall London . HEMICAL ...
... COMPLETE LABORATORY FURNISHERS F. E. BECKER & Co. , W. & J. GEORGE ( LONDON ) , LTD . , PROPRIETORS . NIVOC HOUSE , 17 , 19 , 21 , 23 , 25 , 27 & 29 , HATTON WALL , LONDON , E.C.1 . Telegrams : Beeker , Hatton Wall London . HEMICAL ...
Strona 14
... Complete determinations were made , all on the same sample of material , of crystals of a black hornblende occurring in volcanic tuff near Lake Balaton . The mineral is rich in titania , alumina , ferric iron , and alkalis , and the ...
... Complete determinations were made , all on the same sample of material , of crystals of a black hornblende occurring in volcanic tuff near Lake Balaton . The mineral is rich in titania , alumina , ferric iron , and alkalis , and the ...
Strona 25
... complete conversion into hemihydrate . Plaster of Paris is almost entirely hemi- hydrate . With water , it sets to a hard mass in ten to twenty minutes , and its rapid setting prevents its being mixed with water by means of a trowel ...
... complete conversion into hemihydrate . Plaster of Paris is almost entirely hemi- hydrate . With water , it sets to a hard mass in ten to twenty minutes , and its rapid setting prevents its being mixed with water by means of a trowel ...
Strona 28
... complete removal of the iodine from the charcoal and finally heating in a vacuum increases the activity still further and gives rise to highly active charcoals . The increased activity produced by the above methods is associated by an ...
... complete removal of the iodine from the charcoal and finally heating in a vacuum increases the activity still further and gives rise to highly active charcoals . The increased activity produced by the above methods is associated by an ...
Strona 30
... COMPLETE LABORATORY FURNISHERS F. E. BECKER & CO . , W. & J. GEORGE ( LONDON ) , LTD . , PROPRIETORS . NIVOC HOUSE , 17 , 19 , 21 , 23 , 25 , 27 & 29 , HATTON WALL , LONDON , E.C.1 . Telegrams : Becker , Hatton Wall London . Sanitäts ...
... COMPLETE LABORATORY FURNISHERS F. E. BECKER & CO . , W. & J. GEORGE ( LONDON ) , LTD . , PROPRIETORS . NIVOC HOUSE , 17 , 19 , 21 , 23 , 25 , 27 & 29 , HATTON WALL , LONDON , E.C.1 . Telegrams : Becker , Hatton Wall London . Sanitäts ...
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