Monitoring disinfection by-products in water using thin-film SPME coupled with GC×GC and BenchTOF MS
contributed by Markes International Ltd |
Thin-film solid-phase microextraction (TF-SPME) with comprehensive two-dimensional gas chromatography and BenchTOF™ time-of-flight mass spectrometry (GC×GC–TOF MS) provides efficient non-target screening of organic pollutants in water. Here, water samples were analysed before, during and after treatment with a water purification system, to determine compositional differences.
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