Supporting information for "Phillips KA, Chao A, Church RL, Favela K, Garantziotis S, Isaacs KK, Meyer B, Rice A, Sayre R, Wetmore BA, Yau A, Wambaugh JF. Suspect Screening Analysis of Pooled Human Serum Samples Using GC × GC/TOF-MS. Environ Sci Technol. 2024 Jan 30;58(4):1802-1812. doi: 10.1021/acs.est.3c05092. Epub 2024 Jan 13. PMID: 38217501.". This dataset is associated with the following publication: Phillips, K., A. Chao, R. Church, K. Favela, S. Garantziotis, K. Isaacs, B. Meyer, A. Rice, R. Sayre, B. Wetmore, A. Yau, and J. Wambaugh. Suspect Screening Analysis of Pooled Human Serum Samples Using GC × GC/TOF-MS. ACS ES&T Engineering. American Chemical Society, Washington, DC, USA, 58(4): 1802-1812, (2024).