共 50 条
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- [2] The basicity of rare earthsZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1932, 205 (04): : 321 - 334Endres, G
- [3] Observations on the rare earths XXX Studies in the absorption spectraJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1928, 50 : 2929 - 2937Quill, LLSelwood, PWHopkins, BS
- [5] Observations on the rare earthsJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1917, 39 : A53 - A68Engle, EWBalke, CW
- [6] Observations on the rare earths - XXXIV Spectrographic estimation of impurities in the rare earthsINDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1930, 2 : 0093 - 0096Selwood, PW
- [7] Observations on the rare earths - Quantitative estimation of the rare earths by means of their arc spectraINDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0184 - 0187McCarty, CNScribner, LRLawrenz, MHopkins, BS
- [8] OBSERVATIONS ON THE RARE EARTHS .56. SPECTROPHOTOMETRIC STUDIES ON COLLOIDAL LANTHANUM BLUEJOURNAL OF PHYSICAL AND COLLOID CHEMISTRY, 1950, 54 (03): : 315 - 321MOELLER, TQUINTY, GH
- [9] Observations on the seldom earths XVII - Representation of anhydrous iodide of rare earthsZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1937, 235 (1/2): : 62 - 64Taebel, WAHopkins, BS
- [10] Observations on the rare earths XXVIII The separation of ceriumJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1928, 50 : 955 - 958Neckers, JWKremers, HC