Additional file 1 of Incidental detection of upper gastrointestinal epithelial neoplasia by screening endoscopy prior to endoscopic ultrasonography in patients with pancreaticobiliary disease
The quantification of 78 PFAS in 12 classes was conducted using an ultra-high performance liquid chromatography coupled with a triple quadrupole mass spectrometry (UPLC-MS/MS, Triple Quad™ 6500 plus,
