Analysis of hydrophilic metabolites in p
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Joseph J. Pesek; Maria T. Matyska; Joseph A. Loo; Steven M. Fischer; Theodore R.
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Article
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2009
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John Wiley and Sons
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English
⚖ 971 KB
## Abstract Aqueous normal‐phase chromatography was used for the analysis of metabolites in human saliva and urine samples. The column was packed with a silica hydride type separation material. Several gradients were tested with different mobile phase additives in order to produce retention for ami