本研究使用超高效液相色谱-串联四极杆飞行时间质谱(UPLC-Q-Tof)和超高效液相色谱-串联三重四极杆质谱(UPLC-MS/MS)完成某流域受污染水体样中未知药物和个人护理品(PPCPs)的筛查和定量分析.检测结果磺胺二甲嘧啶检出含量最高,磺胺嘧啶的含量也处于较高含量水平.而磺胺甲(噁)唑的含量处于中等污染水平.
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