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Rapid and sensitive multi-residue method for the determination of 235 organic microcontaminants in environmental water samples using direct injection coupled to ultra-high performance liquid chromatography-tandem mass spectrometry
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DOI：10.1016/j.talanta.2026.130304.png)
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Abstract
En 中文
• Direct injection method for the analysis of 235 CECs in environmental waters. • Minimal sample handling and single injection by polarity switching in 17-min run. • Validated in WW and DW, including OMCs of EU Directive 2024/3019 and Watch List. • Most LOQs were in the 0.1-50 ng/L range for both matrices. • OMC sum concentrations ranged from 17.7 to 239.9 μg/L in WW and 0.1–1.0 μg/L in DW.
Keywords:
Direct injection
Water analysis
Organic microcontaminants (OMCs)
Multi-residue analysis
Liquid chromatography-mass spectrometry (LC-MS/MS)
Journal
IF:
6.1
Papers:
2.6W
Citations:
6.3W
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Cited Papers