Determination of tocopherols and vitamin
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Francisco J. Señoráns; Karin E. Markides; Leif Nyholm
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Article
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1999
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John Wiley and Sons
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English
⚖ 138 KB
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A recently developed microelectrochemical detector for packed capil-Ž . lary column supercritical fluid chromatography pcSFC has been applied to determine nanogram amounts of tocopherols and vitamin A in vegetable oil samples. With this procedure, no removal of triglycerides, preconcentration, or is