Evaluation of Uncertainty in the Determination of N-Fmoc-8-Aminooctanoic Acid in Cooked Meat Products by HPLC
In this paper,according to GB 5009.150-2016,the content of N-Fmoc-8-Aminooctanoic acid in cooked meat products was determined by high performance liquid chromatography,a mathematical model was established,and the sources of uncertainty affecting the detection results were statistically analyzed.The results showed that the extended uncertainty was 0.005 6 g·kg-1(k=2,p=95%)when the content of monastigamine in cooked meat products was 0.027 3 g·kg-1.The main source of uncertainty in this method is the fitting of standard curve.
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