Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... determined by sulfate ion titration with barium chloride in the presence of a nitro- chromaso indicator in aqueous acetone [ 8 ] . A photomet- ric determination in the presence of nitrochromaso [ 9 ] was also employed . Both procedures ...
... determined by sulfate ion titration with barium chloride in the presence of a nitro- chromaso indicator in aqueous acetone [ 8 ] . A photomet- ric determination in the presence of nitrochromaso [ 9 ] was also employed . Both procedures ...
Trang 1439
... determined and glass - forming compositions were characterized in [ 5 , 6 ] . All glasses were transparent in the visible region of the spectrum and moisture - insensitive , and they had low melting points and proton conductivity ...
... determined and glass - forming compositions were characterized in [ 5 , 6 ] . All glasses were transparent in the visible region of the spectrum and moisture - insensitive , and they had low melting points and proton conductivity ...
Trang 1561
... determined . To summarize , OPA is a method for distinguishing a liquid - solid transition from other phase transitions and for determining the charac- ter of this transition . • To prepare Na2O - B2O3 samples , we used high- purity 5-4 ...
... determined . To summarize , OPA is a method for distinguishing a liquid - solid transition from other phase transitions and for determining the charac- ter of this transition . • To prepare Na2O - B2O3 samples , we used high- purity 5-4 ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid activation analysis angles anion atoms band bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curves decreases determined diagram distances effect electron energy experimental field formation formed function heating hydrogen increases Inorganic intensity interaction ions Journal Khim layer ligand materials measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase Physics positions prepared properties range ratio reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shifts shown shows signals single sodium solid solid solutions solubility solutions space space group spectra spectrum spinel stability structure studied Synthesis Table temperature thermal tion trans transition Translation values vibrations X-ray diffraction