Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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Strona 143
... tubes shown in the cut . The next step is to prepare the little internal tube , which may be easily blown from a piece of moderately stout tubing , care being taken , however , to ex- pand the body of the tube to such an extent as to ...
... tubes shown in the cut . The next step is to prepare the little internal tube , which may be easily blown from a piece of moderately stout tubing , care being taken , however , to ex- pand the body of the tube to such an extent as to ...
Strona 312
... tube was in communication , by means of a small copper cock , with a system of columns and tubes furnished with all the agents usually employed for freeing the air from foreign bodies ; by the other it was connected with a Liebig's ...
... tube was in communication , by means of a small copper cock , with a system of columns and tubes furnished with all the agents usually employed for freeing the air from foreign bodies ; by the other it was connected with a Liebig's ...
Strona 102
... tube , into the other perfora- tion is a tube connecting the two flasks . The second flask contains concentrated sulphuric acid , which dries the gas as it passes through it . The mode of using the apparatus is as follows : -The ...
... tube , into the other perfora- tion is a tube connecting the two flasks . The second flask contains concentrated sulphuric acid , which dries the gas as it passes through it . The mode of using the apparatus is as follows : -The ...
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