Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 3
... mixtures of manure and soil . The potatoes ( Solanum tuberosum ) tested were of the Green Mountain variety , and the seeds used in growing the other plants were common varieties . The percentages of boric acid as recorded in the tables ...
... mixtures of manure and soil . The potatoes ( Solanum tuberosum ) tested were of the Green Mountain variety , and the seeds used in growing the other plants were common varieties . The percentages of boric acid as recorded in the tables ...
Strona 4
... mixture , which at first was artificially cooled , was later heated for two hours on the steam bath , then filtered to remove unchanged red phosphorus , washed with water 1916 , xvi , disease while cutting a tooth . It is part of. The ...
... mixture , which at first was artificially cooled , was later heated for two hours on the steam bath , then filtered to remove unchanged red phosphorus , washed with water 1916 , xvi , disease while cutting a tooth . It is part of. The ...
Strona 9
... chosen was one of rice starch of o'003 mm . , and less , diameter , in a mixture of carbon tetra chloride and toluene having the same specific gravity . The CHEMICAL NEWS , July 7 , 1916 9 Experiments with Mercury Jet Interrupters .
... chosen was one of rice starch of o'003 mm . , and less , diameter , in a mixture of carbon tetra chloride and toluene having the same specific gravity . The CHEMICAL NEWS , July 7 , 1916 9 Experiments with Mercury Jet Interrupters .
Strona 20
... mixture of 10 cc . of a recently prepared 10 per cent solution of C.P. anhydrous sodium sulphite and 20 cc . of N / 5 ammoniacal zinc chloride , contained in a 200 cc . Erlenmeyer flask , pipette 10 cc . of a dilution of the sample ...
... mixture of 10 cc . of a recently prepared 10 per cent solution of C.P. anhydrous sodium sulphite and 20 cc . of N / 5 ammoniacal zinc chloride , contained in a 200 cc . Erlenmeyer flask , pipette 10 cc . of a dilution of the sample ...
Strona 22
... mixture of ether and chloral was placed in the flask and cooled down to o ° , then powdered aluminium chloride was added in 5 grm . portions . A large amount of heat was generated notwithstanding the fact that the flask was kept in ice ...
... mixture of ether and chloral was placed in the flask and cooled down to o ° , then powdered aluminium chloride was added in 5 grm . portions . A large amount of heat was generated notwithstanding the fact that the flask was kept in ice ...
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