气相色谱法测定蜂蜜中氟胺氰菊酯的不确定度评定

Evaluation of Uncertainty in Determination of Fluorocyanthrin in Honey by Gas Chromatography

按农业部781号公告-9-2006《蜂蜜中氟胺氰菊酯残留量的测定》气相色谱法重复10次测定蜂蜜中氟胺氰菊酯含量,分析在实验过程对实验结果有影响的因子,并对各个影响因子进行分析,对不确定分量进行计算评估,从而计算出相对合成不确定度和扩展不确定度。

According to the Ministry of Agriculture No. 781 -9-2006 “Determination of Fluorocythrin Residues in Honey” gas chromatography repeated the determination of the content of fluorocythrin in honey 10 times, analyzed the factors that influenced the experimental results in the experimental process, and analyzed each influence factor, the uncertainty component was evaluated and the relative synthetic uncertainty and extended uncertainty were calculated.