检测极限怎么确定的?大家好,我最近看一篇文献,弄不清楚它的检测极限是怎么算出来的,文章中是这样写的:??limit of detectable response = average response of the blank +(3 *standard deviation of the blank)? ???The sensor responses were calculated by dividing the extinction of the AuNP suspension at 725 nm by the extinction at 525 nm (Ex725/Ex525). All experiments were performed in triplicate. ? ?? ???大家懂上面那个公式是什么意思吗?谁能告诉我,具体是根据分析紫外可见吸收光谱,如图:作者算出来它的检测极限是2.6nM查看更多4个回答 . 15人已关注