Russian Journal of Inorganic Chemistry, Tập 25,Số phát hành 7,Trang 961 -Số phát hành 12,Trang 1867Chemical Society., 1980 |
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Kết quả 1-3 trong 20
Trang 1484
... Bismuth ( III ) with Quercetin - 5 ' - Sulphonic Acid M.Kopacz and D.Novak This paper describes the synthesis of iron ( III ) , zinc ( II ) , antimony ( III ) , lead ( II ) , and bismuth ( III ) complexes with QSA and investigation of ...
... Bismuth ( III ) with Quercetin - 5 ' - Sulphonic Acid M.Kopacz and D.Novak This paper describes the synthesis of iron ( III ) , zinc ( II ) , antimony ( III ) , lead ( II ) , and bismuth ( III ) complexes with QSA and investigation of ...
Trang 1527
... bismuth with AS and DPhG . EXPERIMENTAL Complex formation by bismuth with AS and DPhG was studied in ammonium acetate buffer solutions at pH 3-11 by extracting with n - butanol . Equal volumes of solvent were used for the extraction ...
... bismuth with AS and DPhG . EXPERIMENTAL Complex formation by bismuth with AS and DPhG was studied in ammonium acetate buffer solutions at pH 3-11 by extracting with n - butanol . Equal volumes of solvent were used for the extraction ...
Trang 1544
... bismuth double sulphates have been described , obtained mainly by precipitation from an acidic solution of a bismuth salt with alkali sulphates or alkali hydrogen sulphates1 . However , the fusion diagrams of systems involving bismuth ...
... bismuth double sulphates have been described , obtained mainly by precipitation from an acidic solution of a bismuth salt with alkali sulphates or alkali hydrogen sulphates1 . However , the fusion diagrams of systems involving bismuth ...
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1979 Translated absorption bands acid aluminium analysis anion atoms bond calculated Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined ditto DMSO electrical conductivity electronic equilibrium ethanol eutectic experimental extraction Figure fluoride formed H₂O heating hydrogen hydroxide increase infrared infrared spectra Inorg interaction investigated ionic ions isothermal kcal Khim lanthanide ligand liquid magnesium manganese(III mass melt metal method mixture molar mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel(II nitrate obtained oxide oxygen parameters precipitate range ratio reaction reagent Russ Russ.J salt shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate synthesis Table temperature thermal tion Translated from Zhurnal vanadium vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium