为了建立高效液相色谱-二极管阵列检测法测定薯片中丙烯酰胺的不确定度评定方法,通过建立的数学模型,分析了不确定度的来源,对各不确定度分量进行量化,给出了薯片中丙烯酰胺测定结果的扩展不确定度,程序和方法符合规范要求,操作简便、结果可靠.
To establish an evaluating method of measuring uncertainty for the determinations of acrylamide in potato chips by high performance liquid chromatography with diode-array detection, the mathematical model had been established and the sources of uncertainty were analyzed. The components of uncertainty of measurement were quantized and expanded uncertainties of measuring results of acrylamide were shown. The evaluation program and method fit the standard requirement and are simple and reliable.
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