Figure 1
From: EasyLCMS: an asynchronous web application for the automated quantification of LC-MS data
Number of publications related to analytical platforms used in targeted metabolomics. Number of publications related with quantification in the metabolomics area. Search criteria in ISI were ‘mass spectrometry’ AND quant* AND metab* AND ‘liquid chromatography’ for LC-MS, ‘gas chromatography’ for GC-MS or ‘capillary electrophoresis’ for CE-MS. For nuclear magnetic resonance, the term ‘mass spectrometry’ was substituted for ‘NMR’.