STEMart announces the launch of Chromatography Columns to meet the rigorous demands of modern chemical analysis and purification. NEW YORK, NY, UNITED STATES, March ...
A Laboratory Manual. By Richard J. Block, Raymond LeStrange and Gunter Zweig. Pp. x + 195. (New York: Academic Press, Inc.; London: Academic Books, Ltd., 1952.) 4.50 ...
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