British Abstracts: Pure chemistry and physiology. ser. A1939 |
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Kết quả 1-3 trong 91
Trang 104
... described . R. T. Portable electrode for PH measurements . P. KONTIO ( Suomen Kem . , 1938 , 11 , A , 152–153 ) .— A Hg , Cl , electrode , in which mixing of the components is prevented , is described . M. H. M. A. Automatic PH controls ...
... described . R. T. Portable electrode for PH measurements . P. KONTIO ( Suomen Kem . , 1938 , 11 , A , 152–153 ) .— A Hg , Cl , electrode , in which mixing of the components is prevented , is described . M. H. M. A. Automatic PH controls ...
Trang 160
... described and the application of radioactive substances in chemistry and biology dis- cussed . F. O. H. Recording ionisation chamber . Direct - cur- rent amplifier system for artificial radioactive decay studies . S. W. BARNES ( Rev ...
... described and the application of radioactive substances in chemistry and biology dis- cussed . F. O. H. Recording ionisation chamber . Direct - cur- rent amplifier system for artificial radioactive decay studies . S. W. BARNES ( Rev ...
Trang 492
... described . A satisfactory form has been obtained by casting the electrolytically - deposited metal into a cylinder around which rubber is moulded . The exposed bottom of metal is ground and polished to a uniform smooth surface ...
... described . A satisfactory form has been obtained by casting the electrolytically - deposited metal into a cylinder around which rubber is moulded . The exposed bottom of metal is ground and polished to a uniform smooth surface ...
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absorption absorption spectra Acad acid AcOH Acta activity alkali alloys Amer analysis approx ation atoms bands Bull calc catalyst cathode CCl4 Chem chemical chim chloride CO₂ coacervate coeff colloidal compounds Compt concn const containing cosmic rays crystals Curie point curves decomp decreases described determined discussed dissociation effect electric electrolytes electron emission energy equilibrium EtOH eutectic ferromagnetic films formation formed gases H₂ H₂O heat hydrogen hydrolysis increases intensity investigated ionisation ions isotopes lattice layer liquid magnetic Me.v measurements metals method mixtures neutrons observed obtained oxidation paramagnetic particles Phys Physical Rev Physicochim potential pptd pptn presence pressure Proc protons radiation Raman reaction rend Russ salts solid solid solutions solubility solution solvent spectra spectrum structure surface temp theory thermal titration vals vapour velocity viscosity X-ray Zentr