Russian Journal of Inorganic Chemistry, Tập 9,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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Kết quả 1-3 trong 30
Trang 861
... praseodymium nitrate solutions were made by dissolving spectroscopically pure Nd , O , ( contain- ing < 0.1 % Pr.01 ) and Pr.O11 ( containing < 0.1 % Nd2O , ) in HNO , with gentle heating . The solutions were standard- ised by ...
... praseodymium nitrate solutions were made by dissolving spectroscopically pure Nd , O , ( contain- ing < 0.1 % Pr.01 ) and Pr.O11 ( containing < 0.1 % Nd2O , ) in HNO , with gentle heating . The solutions were standard- ised by ...
Trang 866
... praseodymium nitrates were prepared by dissolving spectroscopically pure powdered neodymium oxide Nd2O , ( containing < 0.10 % Pr ̧O11 ) and praseodymium oxide Pr.O ,, ( containing < 0.10 % Nd2O ) in HNO , with gentle heating . The ...
... praseodymium nitrates were prepared by dissolving spectroscopically pure powdered neodymium oxide Nd2O , ( containing < 0.10 % Pr ̧O11 ) and praseodymium oxide Pr.O ,, ( containing < 0.10 % Nd2O ) in HNO , with gentle heating . The ...
Trang 1527
... Praseodymium Tiron complexes of 69 Praseodymium fluoride carbonate spectrophotometric study 345 Praseodymium nitrate reaction with hydroxymalonic acid 412 , 931 iodine distribution studied by 116 nitric acid - chloroacetic acid system ...
... Praseodymium Tiron complexes of 69 Praseodymium fluoride carbonate spectrophotometric study 345 Praseodymium nitrate reaction with hydroxymalonic acid 412 , 931 iodine distribution studied by 116 nitric acid - chloroacetic acid system ...
Nội dung
auxiliary subgroups | 829 |
the heat capacity of potassium chloride | 837 |
O E ZVYAGINTSEV and V P TIKHONOV | 860 |
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Thuật ngữ và cụm từ thông dụng
absorption Akad alkali alloys ammonia ammonium ampoule analysis anion annealed atoms bromide caesium calculated carbon cations cerium Chem chemical chloride chromium trioxide coefficient complex components composition compounds concentration corresponding crystal crystallisation curves decomposition decrease determined diagonals dioxide electrical resistivity equilibrium diagram erbium eutectic experimental extraction formation formed germanium germanium dioxide H₂O hafnium heating hydrogen increase Inorg ions isotherm kcal Khim lanthanum ligand liquid phase melting metal method Mg,Ga mixtures molar mole Moscow Nauk SSSR neodymium Neorg nitrate nitric acid Obshch obtained oxide peritectic phosphates phthalocyanine potassium praseodymium precipitate pressure quantity ratio reaction reciprocal system residue rubidium Russ salt saturated shows sodium solid phase solid solutions solu solubility specimens spectra stability constants structure studied sulphur Table tellurium temperature thallium thallium dichromate thallium sulphate thermal tion uranium values vapour yttrium Zhur zirconium