Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 5
... cent escaped , in the second the loss was reduced to 0.88 per cent , in the third to 0.73 , and in many works as far as can be ascertained the con- densation is perfect . ( To be continued ) NOTICES OF BOOKS . Discursive Chemical Notes ...
... cent escaped , in the second the loss was reduced to 0.88 per cent , in the third to 0.73 , and in many works as far as can be ascertained the con- densation is perfect . ( To be continued ) NOTICES OF BOOKS . Discursive Chemical Notes ...
Strona 13
... cent of hydrochloric acid . The sulphuric acid thus diluted is either employed direct in the manufacture of sulphate of soda , or it is re - concentrated , the expense of which amounts to 1 franc per 100 kilos . As 100 kilos . of ...
... cent of hydrochloric acid . The sulphuric acid thus diluted is either employed direct in the manufacture of sulphate of soda , or it is re - concentrated , the expense of which amounts to 1 franc per 100 kilos . As 100 kilos . of ...
Strona 17
... cent sulphur , I succeeded several times in obtaining a very fine red coat , closely resembling the bismuth coat . The objections to my scheme , so far as I have been able to find out , are , that students do not seem to think there is ...
... cent sulphur , I succeeded several times in obtaining a very fine red coat , closely resembling the bismuth coat . The objections to my scheme , so far as I have been able to find out , are , that students do not seem to think there is ...
Strona 18
... cent of solid matters . " We have heard a complaint that even the 7 Determination of Manganic Oxide . To the Editor of the. 18 PROCEEDINGS OF SOCIETIES . BRITISH PHARMACEUTICAL CONFERENCE . MEETING OF EXECUTIVE COMMITTEE . July 5th ...
... cent of solid matters . " We have heard a complaint that even the 7 Determination of Manganic Oxide . To the Editor of the. 18 PROCEEDINGS OF SOCIETIES . BRITISH PHARMACEUTICAL CONFERENCE . MEETING OF EXECUTIVE COMMITTEE . July 5th ...
Strona 21
... cent , the oxide of iron ranging from 4:30 to 15.65 per cent . The amount of alumina present is not specially determined but included under the somewhat vague heading " sand and clay . " Reimann's Farber Zeitung , No. 22 , 1876 . J ...
... cent , the oxide of iron ranging from 4:30 to 15.65 per cent . The amount of alumina present is not specially determined but included under the somewhat vague heading " sand and clay . " Reimann's Farber Zeitung , No. 22 , 1876 . J ...
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