Simultaneous Determination of Tocopherols and Tocotrienols in Hazelnuts by a Normal Phase Liquid Chromatographic Method
نویسندگان
چکیده
منابع مشابه
Simultaneous determination of tocopherols and tocotrienols in hazelnuts by a normal phase liquid chromatographic method.
A normal-phase high-performance liquid chromatography (NP-HPLC) method for the determination of tocopherols and tocotrienols in hazelnuts is reported. Three extraction procedures (with and without saponification) were assayed; the best results were obtained with a simple solid-liquid extraction procedure. Chromatographic separation was achieved using an Inertsil 5 SI column using isocratic elut...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2005
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.21.1545