A screening method for the determination of ascorbic acid in fruit juices and soft drinks

作者: A. Rodríguez-Bernaldo de Quirós , M. Fernández-Arias , J. López-Hernández

DOI: 10.1016/J.FOODCHEM.2009.03.013

关键词:

摘要: Abstract A simple and rapid liquid chromatographic method based on a new stationary phase Teknokroma, Tr-010065 Mediterranea sea18 (15 cm × 0.4 cm, id 3 μm), to determine ascorbic acid in beverages is reported. With the proposed samples were analysed by direct injection without previous treatment. The total analysis time does not exceed 6 min. showed good repeatability (RSD

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