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Optimization of Chromatographic Parameters for the Determination of Benzo(a)pyrene in Frying Oil by High-Performance Liquid Chromatography

机译:优化高效液相色谱法测定苯并(A)芘测定苯并(A)芘的色谱法

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This study was aimed to optimize the chromatographic parameters for the determination of benzo(α)pyrene in frying oil. Liquid-liquid extraction was applied to extracted benzo(α)pyrene with n-hexane and, then analysed by high-performance liquid chromatography with ultraviolet visible detection. Data analysis suggested that good separation effect could be gained when acetonitrile and water had a ratio of 88:12. Flow rate of mobile phase of l.0ml/min was settled. The column temperature was set at 30 °C based on analysis time and separation effect.
机译:本研究旨在优化用于测定盐水中苯并(α)芘的色谱参数。液 - 液萃取被施加用正己烷萃取苯并(α)芘,然后通过高性能液相色谱法与紫外线检测分析。数据分析表明,当乙腈和水的比例为88:12时,可以获得良好的分离效果。 L.0ml / min的流动相的流速稳定。基于分析时间和分离效果,在30℃下设定柱温。

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