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20 积分 2026-05-06 加入
High-throughput screening of 311 new psychoactive substances and metabolites in wastewater by direct injection UPLC-MS/MS
21分钟前
待确认
Multi-residue determination of the sorption of illicit drugs and pharmaceuticals to wastewater suspended particulate matter using pressurised liquid extraction, solid phase extraction and liquid chromatography coupled with tandem mass spectrometry
44分钟前
已完结
Development and comparison of reversed-phase ultra high-performance liquid chromatography (RP-UHPLC) and hydrophilic interaction liquid chromatography (HILIC) approaches to the analysis of regioisomeric fluorofentanyl derivatives and related compounds
1个月前
已完结
4-Anilino-N-phenylethylpiperidine (4-ANPP): the potential caution flag for illicit fentanyl
1个月前
已完结
Structural Characterization of Nitazene Analogs Using Electrospray Ionization–Tandem Mass Spectrometry (ESI–MS/MS)
4个月前
已完结