Simultaneous Determination of Residues of 40 Antibiotics in Human Urine by Ultra-High Performance Liquid Chromatography- Tandem Mass Spectrometry with Solid Phase Extraction
XU Xin, SUN Wenfang, XU Jie, HUO Xiang, LIU Xiangping
Physical Testing and Chemical Analysis Part B:Chemical Analgsis . 2023, (5): 591 -598 .  DOI: 10.11973/lhjy-hx202305018