A straightforward method for the analysis of PAHs in water by high-capacity sorptive extraction and TD–GC–MS

Regulatory limits on polycyclic aromatic hydrocarbons (PAHs) in water present challenges requiring highly sensitive, rapid analysis. Explore available solutions using HiSorb sorptive extraction probes with Centri 90 preconcentration technology to detect PAHs at low‑parts‑per‑trillion (ppt) levels. The fully automated method ensures reproducibility, quantitative analysis up to 300 ppt, high throughput via parallel processing, and shorter gas chromatography (GC) run times with hydrogen carrier gas.