Browsing 1900-1909 Theses (MU) by Thesis Department "Chemistry (MU)"
Now showing items 1-2 of 2
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Comparison of some standards of radioactivity
(University of Missouri--Columbia, 1909)Investigators on the continent of Europe have used the C.G.S. electrostatic standard, while those in England and this country have generally used the Boltwood radium emanation standard. Now McCoy and Ashman have already ... -
Methylene condensations
(University of Missouri--Columbia, 1909)It has long been known that such compounds as acetoacetic ester, CH3-CO-CH2-COOC2H5, benzoyl aceton C6H5CO-GH2CO-CH3, acetyl acetone CH3-CO-CH2-CO-CH3, acetone dicarboxylic ether C2H5CO-CH2-CO-CH2-CO-C2H3- malonic ester ...