METHOD FOR DETERMINATION OF SMALL AMOUNTS OF RARE EARTHS AND THORIUM IN PHOSPHATE ROCKS

被引:15
作者
WARING, CL
MELA, H
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D O I
10.1021/ac60075a015
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O65 [分析化学];
学科分类号
070302 ; 081704 ;
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页码:432 / 435
页数:4
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共 11 条
[1]  
CHURCHILL JR, 1944, IND ENG CHEM ANAL ED, V16, P653
[2]  
DEAZCONA JML, 1941, B I GEOL MINERO ESPA, V15, P270
[3]  
DERUBIES SP, 1935, Z ANORG ALLGEM CHEM, V220, P199
[5]   THE QUANTITATIVE SPECTROGRAPHIC ANALYSIS OF THE RARE EARTH ELEMENTS .1. DETERMINATION OF SAMARIUM IN NEODYMIUM .2. DETERMINATION OF EUROPIUM IN SAMARIUM [J].
FASSEL, VA ;
WILHELM, HA .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1948, 38 (06) :518-526
[6]  
Gatterer A., 1945, SPEKTREN SELTENEN ER
[7]  
HARRISON GR, 1948, MIT WAVELENGTH TABLE
[8]  
HARVEY CE, 1950, SPECTROCHEMICAL PROC, P66
[9]   Observations on the rare earths - Quantitative estimation of the rare earths by means of their arc spectra [J].
McCarty, CN ;
Scribner, LR ;
Lawrenz, M ;
Hopkins, BS .
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 :0184-0187
[10]  
MOELLER T, 1949, NP1105 U ILL TECH RE