Metabolites are small molecules present in a biological system that have multiple important biological functions. Changes in metabolite levels reflect genetic and environmental alterations and play a role in multiple diseases. Metabolomics is a discipline that aims to analyze all the small molecules in a biological system simultaneously. Since metabolites represent a diverse group of compounds with varying chemical and physical properties with a wide concentration range, metabolomic analysis is technically challenging. Due to its high sensitivity and selectivity, mass spectrometry coupled with chromatographic separation is the most commonly used analytical tool. Currently, there is no comprehensive universal analytical tool to detect all me...