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高效液相色谱法检测月饼中丙烯酰胺的含量

Food Research and Development(2013)

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Abstract
研究了高效液相色谱测定月饼中丙烯酰胺的方法。采用Inertsil ODS-SP(250 mm×46 mm)色谱柱,以210 nm为检测波长,以5%乙腈水溶液作为流动相,流速为0.8 mL/min,柱温25℃,进样量20μL。该方法的最低检测限为0.124μg/kg。丙烯酰胺在0.1 mg/L~1.0 mg/L范围内呈良好的线性关系,回收率大于80%。结果显示:固相萃取与溶剂萃取都适合作为样品预处理方法,适合这类焙烤食品的检测。
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HPLC,moon cake,acrylamide
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