Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 115
... containing magnetite , and is ob- tained from an open - cut mine . In addition to titanium oxide the plant produces phos- phoric acid and phosphates . 6 " In November , E. I. du Pont de Nemours and Company announced their new product ...
... containing magnetite , and is ob- tained from an open - cut mine . In addition to titanium oxide the plant produces phos- phoric acid and phosphates . 6 " In November , E. I. du Pont de Nemours and Company announced their new product ...
Strona 117
... contain 0.75 per cent . of fish - oil soft soap , this easily wetting and running over the plant surfaces . The sprayer himself was left to judge when the trees were thoroughly wetted , so as to reduce personal error , the authors ...
... contain 0.75 per cent . of fish - oil soft soap , this easily wetting and running over the plant surfaces . The sprayer himself was left to judge when the trees were thoroughly wetted , so as to reduce personal error , the authors ...
Strona 125
... contain any corpuscles . From deep water the larva migrates into mid water , and later to the coast . During this period the endocardium develops into a syncitial sponge - work which fills the greater part of the heart cavity . In this ...
... contain any corpuscles . From deep water the larva migrates into mid water , and later to the coast . During this period the endocardium develops into a syncitial sponge - work which fills the greater part of the heart cavity . In this ...
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accurate acid American Chemical Society amount of spray appears Applications atoms attention authors average beam become better blood branches calculated carried Chemical Chemistry College Company complex compounds containing copper Correct course cover crowns Cyanide decreases Derby described Determination effect equation experiments factor February foliage given half hardening head important increase industry INSTITUTE larger larva lead less light liquid lower manufacture material maximum measurements metals method necessary needed nickel non-ferrous metals normal noticed obtained Office operation Patents period pints plant pointing portions position practical Prague present problem production reason Russia School shapes shown simple SOCIETY sprayer stage stand Standard subjects surface TABLE taken tend tion trade tree unit University usually variation variety volume number volume of spray wash whilst Worcester