©The Author(s) 2025.
World J Gastrointest Oncol. Sep 15, 2025; 17(9): 109777
Published online Sep 15, 2025. doi: 10.4251/wjgo.v17.i9.109777
Published online Sep 15, 2025. doi: 10.4251/wjgo.v17.i9.109777
Figure 1 Extracted ion chromatograms of internal standards in all quality control samples.
A: Extracted ion chromatogram (EIC) plot of internal standards in positive for all quality control (QC) samples; B: EIC plot of internal standards in negative ions for all QC samples.
- Citation: Zhu LH, Jin ZX, Ma YQ, Feng X, Ci CH, Zhou YS, Gu QL, Lan YM, Zhang ZL. Untargeted metabolomics analysis of metabolite changes in gastric cancer patients from plateau regions. World J Gastrointest Oncol 2025; 17(9): 109777
- URL: https://www.wjgnet.com/1948-5204/full/v17/i9/109777.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v17.i9.109777