Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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Strona 9
... colour of the petals is due to the fact that the pigment is pre- sent in the form of its potassium salt ; it occurs to the extent of ca. 6.3 per cent . by weight of the dried petals ( = 1.14 per cent . of the fresh petals ) . 2. The ...
... colour of the petals is due to the fact that the pigment is pre- sent in the form of its potassium salt ; it occurs to the extent of ca. 6.3 per cent . by weight of the dried petals ( = 1.14 per cent . of the fresh petals ) . 2. The ...
Strona 21
... coloured Walpamur water paint and panelled in grey oak , whilst the inner portion , or recess , which has a deep dado of ... colour , of each city and town in which the Company has established a branch . The wooded boundary partition has ...
... coloured Walpamur water paint and panelled in grey oak , whilst the inner portion , or recess , which has a deep dado of ... colour , of each city and town in which the Company has established a branch . The wooded boundary partition has ...
Strona 23
... colours in the dye and colour industry ; as an accele- rator and stabiliser of emulsions of various types , and in the preparation of asphalt , coal tar residues and pitch emulsions ; as an absorbent of nitro - glycerine in the manu ...
... colours in the dye and colour industry ; as an accele- rator and stabiliser of emulsions of various types , and in the preparation of asphalt , coal tar residues and pitch emulsions ; as an absorbent of nitro - glycerine in the manu ...
Strona 29
... Colour Produced in Glasses of Anhydrous Borax and Sodium Metaphosphate by usion with Metallic Oxides By Theodore Cohn . Registered as a Newspaper , PRICE 6d . POST FREE 6ld PAGE 31-32 Agents ' Journal and Official Gazette NSURANCE ...
... Colour Produced in Glasses of Anhydrous Borax and Sodium Metaphosphate by usion with Metallic Oxides By Theodore Cohn . Registered as a Newspaper , PRICE 6d . POST FREE 6ld PAGE 31-32 Agents ' Journal and Official Gazette NSURANCE ...
Strona 30
... Technical and all other subjects in stock . Books Purchased . FOYLES , The Booksellers 121 , Charing Cross Road , LONDON CHANGE OF COLOUR WITH INCREASING CO NCENTRATION OF THE METALLIC. ii . JULY 18 , 1924 . THE CHEMICAL NEWS .
... Technical and all other subjects in stock . Books Purchased . FOYLES , The Booksellers 121 , Charing Cross Road , LONDON CHANGE OF COLOUR WITH INCREASING CO NCENTRATION OF THE METALLIC. ii . JULY 18 , 1924 . THE CHEMICAL NEWS .
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