The occurrence of 4-methylthio-2-hydroxy
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Johannes Mårtensson
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Article
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1986
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Elsevier Science
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English
⚖ 509 KB
A method for determination of 4.methylthio-2-hydroxybutyrate and 4-methylthio-2-oxobutyrate in human urine has been devised, based on metoxime formation of the keto acid and a clean-up procedure using a strong anion-exchange resin AC 2 X 8 and ethyl acetate extraction.