Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Trang 365
... infrared spectrum , which permits their comparative infrared spectroscopic analysis . We investigated the infrared absorption spectra of magnesium and ammonium fluorides in the range 400 to 4000 cm 1 . The spectra were recorded on a UR ...
... infrared spectrum , which permits their comparative infrared spectroscopic analysis . We investigated the infrared absorption spectra of magnesium and ammonium fluorides in the range 400 to 4000 cm 1 . The spectra were recorded on a UR ...
Trang 576
... infrared spectra of the extracts leads to the same conclusion . In the range 1800 to 3600 cm 1 , only the N - H ... infrared spectra should be 8 or more . In the present case the spectrum only shows three bands . transmission 700 600 500 ...
... infrared spectra of the extracts leads to the same conclusion . In the range 1800 to 3600 cm 1 , only the N - H ... infrared spectra should be 8 or more . In the present case the spectrum only shows three bands . transmission 700 600 500 ...
Trang 791
... Infrared spectra of the hexahydrates of the Al , Ga , and In normal selenites : 3400 3000 2600 2200 1500 1100 Infrared spectra of deuterio. transmission , % The infrared absorption spectra were recorded on a UR - 20 spectrometer using ...
... Infrared spectra of the hexahydrates of the Al , Ga , and In normal selenites : 3400 3000 2600 2200 1500 1100 Infrared spectra of deuterio. transmission , % The infrared absorption spectra were recorded on a UR - 20 spectrometer using ...
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JOURNAL | 1 |
olatilisation and thermodynamic properties | 6 |
Reaction of tricalcium orthophosphate with | 33 |
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absorption band absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease dehydration density determined electron endothermic endothermic effects equilibrium diagram erbium ethanol experimental Figure formed H₂O hafnium heating hydrate hydrogen hydrolysis hydroxides increase infrared spectra Inorg interaction investigated ions iron(III isotherm Khim Khimiya lanthanide lanthanum ligand melts metaphosphates method mixtures mole molecules Moscow Na₂HPO4 Nauk SSSR neodymium Neorg nickel(II obtained oxide oxygen parameters phosphate phosphorite polyphosphates potassium precipitate protons pyrochlore range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphates Table temperature thermal tion titration Translated from Zhurnal tungstates tungsten vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii