Ultrasensitive SERS Detection of Five β-Blockers Achieved Using Chemometrics with a Two-Dimensional Substrate Formed by Large-Sized Ag@SiO 2 Nanoparticles - Cheng, Tao; Xie, Ziyue; Wang, Tianrun; Jiang, Yuning; Guo, Xiaoyu; Liu, Xinling; Wen, Ying; Yang, Haifeng; Wu, Yiping (Analytical chemistry (Washington), 2024)
Keywords: Adrenergic beta-Antagonists - analysis; Adrenergic beta-Antagonists - urine; Humans; Limit of Detection; Metal Nanoparticles - chemistry; Particle Size; Principal Component Analysis; Silicon Dioxide - chemistry; Silver - chemistry; Spectrum Analysis, Raman - methods; Surface Properties