Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 1
... quantities than were required to act as a larvicide ; i.e. , o'62 per pound per 8 bushels , or 10 cubic feet . When the manure was mixed with the soil at the rate of 20 tons per acre , 216 pounds of borax per acre were present ...
... quantities than were required to act as a larvicide ; i.e. , o'62 per pound per 8 bushels , or 10 cubic feet . When the manure was mixed with the soil at the rate of 20 tons per acre , 216 pounds of borax per acre were present ...
Strona 3
... quantity of boron , the roots and fruit but traces . More boron was absorbed by the tomato plants when borax was added than with the addition of calcined colemanite . The addition of lime with the borax retarded the absorption of boron ...
... quantity of boron , the roots and fruit but traces . More boron was absorbed by the tomato plants when borax was added than with the addition of calcined colemanite . The addition of lime with the borax retarded the absorption of boron ...
Strona 12
... quantity of a catalyst has been placed . Raw erythrene rubber , a pure chemical compound of formula ( C4H6 ) n , is thus obtained , identical with chemically pure natural rubber but oxi dising more rapidly , so that it is necessary to ...
... quantity of a catalyst has been placed . Raw erythrene rubber , a pure chemical compound of formula ( C4H6 ) n , is thus obtained , identical with chemically pure natural rubber but oxi dising more rapidly , so that it is necessary to ...
Strona 15
... quantity of tartaric acid titanium can be quantitatively separated from both aluminium and phos . phoric acid in one ... quantities under the influence of very light pressure . This is unfortunate from a manipulative standpoint , since ...
... quantity of tartaric acid titanium can be quantitatively separated from both aluminium and phos . phoric acid in one ... quantities under the influence of very light pressure . This is unfortunate from a manipulative standpoint , since ...
Strona 15
... quantity Ap / At may be perceptibly different on the two sides , and therefore a progressing deviation of the two temperatures may occur . The chief difficulty with very rapid reactions seems to be the lack of equable distribution of ...
... quantity Ap / At may be perceptibly different on the two sides , and therefore a progressing deviation of the two temperatures may occur . The chief difficulty with very rapid reactions seems to be the lack of equable distribution of ...
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