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Trace enrichment with hand-packed CO:PELL ODS guard columns and Sep-Pak C18 cartridges
Saner, William A., Jadamec, J. Richard., Sager, Richard W., Killeen, Timothy J.Volume:
51
Language:
english
Journal:
Analytical Chemistry
DOI:
10.1021/ac50049a030
Date:
November, 1979
File:
PDF, 1.15 MB
english, 1979