Fig. 2
From: QCScreen: a software tool for data quality control in LC-HRMS based metabolomics
Illustration of EIC overlay of all tested compounds and the selected compound jasmonic acid. The EIC overlay of all tested standard compounds was plotted as retention time in minutes against a function of intensity in counts per seconds, see a. The illustration of the particular standard compound jasmonic acid in b clearly shows peak separation, chromatographic peak shapes and peak heights. The legend on the right specifies the processed data files in the two measurement sequences whereas F stands for file followed by the number of the file and the name