Application of HR GC/TOF for Substance Analysis of Different Fraction Extracts in Codonopsis lanceolata Root

This experiment was conducted to analyze unknown substances of different fraction extracts in C. lanceolata root. Recently, gas chromatography coupled to high-resolution time-of flight mass spectrometry has been demonstrated as a powerful and highly effective analytical tool in various fields such as analysis of food and environmental contaminants, flavor components, drugs screening, petrochemical analysis, or metabolomics studies. The analytical method enables a good statistical separation and facilitates the identification of differences or similarities between groups. In this study, the comparative analysis of metabolites between different fractions of C. lanceolata was performed using HR- GC/TOF-MS.