This paper received opposite comments from reviewers. One rejected and the other recommanded. Anyway, this is just the beginning of this kind of data analysis for mass spectrum. Also this work was the basis of one chapter in my thesis.

In this work, I wanted to access and reduce the uncertainties in the whole procedure of environmental analysis. In regular analysis, we would use pure standards to optimized the analysis method and recovery and RSD were commonly used for quality control analysis. My concerns …