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A NEW SEPARATION OF THORIUM FROM CERIUM, LANTHANUM, AND DIDYMIUM, AND ITS APPLICATION TO THE ANALYSIS OF MONAZITE. 1

โœ Scribed by Metzger, Floyd J.


Book ID
127158364
Publisher
American Chemical Society
Year
1902
Tongue
English
Weight
819 KB
Volume
24
Category
Article
ISSN
0002-7863

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A method for the more efficient utilization of thin-layer chromatoplates is described. Dipping quartz microscope slides into 46 y0 hydrogen fluoride solution is used to etch plates on which very thin layers (in general above 20 ,um thick) can then he spread, and the layers are thin enough to separa