Systematic Revealing of Plant-Derived Nerve Agent Exposure Markers by In-Source Fragmentation–Enabled HRMS Nontargeted Screening
Yongqi Li, Yi Chen, Jia Chen, Jinjuan Xue et autres
Identifying diverse, uncharacterized plant-derived nerve agent adducts is a formidable challenge for environmental exposure confirmation and forensic attribution. We developed a fragmentation pattern-driven nontargeted screening strategy integrating in-source fragmentation with Full MS, all-ion fragmentation (AIF), and neutral loss (NL)-triggered ddMS2 acquisition. By …
cn, Égypte (code pays fourni par la source)
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Analytical Chemistry