Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 130
... Colours , " he gives an account of Litmase , as he calls it , and describes its colour changes with spirit of salt and potashes . Among other colours of use in chemistry he mentions oaken leaves , rose petals , syrup of violets ...
... Colours , " he gives an account of Litmase , as he calls it , and describes its colour changes with spirit of salt and potashes . Among other colours of use in chemistry he mentions oaken leaves , rose petals , syrup of violets ...
Strona 144
... colours included in Class 1 , chemical substances for use as opaquing agents for glass and enamel , vitrifiable colours or pig- ments and enamels ( in the nature of paint ) .The Firm trading as Vereingte Chemsiche Fabriken Freidl ...
... colours included in Class 1 , chemical substances for use as opaquing agents for glass and enamel , vitrifiable colours or pig- ments and enamels ( in the nature of paint ) .The Firm trading as Vereingte Chemsiche Fabriken Freidl ...
Strona
... Colour & Oil Record . Chemical Age and Chemical Engineer . Colour Trade Journal . Textile Chemist . May we bring you any desired information ? CHEMICALS The weekly newspaper of the United States Chemical Industry . 51 Vesey Street , New ...
... Colour & Oil Record . Chemical Age and Chemical Engineer . Colour Trade Journal . Textile Chemist . May we bring you any desired information ? CHEMICALS The weekly newspaper of the United States Chemical Industry . 51 Vesey Street , New ...
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acid action addition alcohol algæ algarite alkalis alloys aluminium amount analysis appeared Applications atoms beginnings Bismuth bitumen Black Boyle British cake calcium carbonate cent century Chemical Chemistry chloride chloroform coal coil colour contain copper described discovered Discussion distillation effect electric elements engines examined extraction fact fermentation follow formed fucosite fuel furnace further gave give groups heated hydrolysis idea included indicator Industries insoluble Institute inter interest iron Klaproth known later lead light lime liquors London Lussac Manufacture March Marks Meeting metals method mineral month nature obtained Office oils and bitumens organic oxidation pass Patents pentoses pipe placed precipitate present prob Prof published quantity reduced refers resistance salts samples Science scientific showed silver similar SOCIETY soda soluble solution standard standing substance sugar sulphuric acid temperature tion Trade tube usual various yield