Quantitative determination of cholestero
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M. P. Veares; R. P. Evershed; M. C. Prescott; L. J. Goad
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Article
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1990
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John Wiley and Sons
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English
A stable isotope dilution assay has been developed for the quantitative determination of cholesterol sulphate in plasma using negative ion fast atom bomardment (FAB) mass spectrometry. The assay is highly selective and avoids problems of contamination from free cholesterol and other conjugates of ch