Author(s): Chen K; Shi S; Wen Y; Song M; Zhang X; Ma H; Tian X; Han X; Chen W; Chen Z; Sun J;

Passive samplers, for instance Chemcatcher, Microporous Polyethylene Tube passive samplers (MPTs) and Diffusive Gradients in Thin Films (DGT), are widely used for monitoring time-weighted average concentrations (CTWA) of contaminants in waters. This study presents ChemTRAP, a novel passive sampler using two macroporous filters (MFs) as both sorbent suppor ...

Article GUID: 42284777

Author(s): Li X; Ma H; Shi S; Tian X; Nie L; Han X; Sun J; Chen Z; Li J; Chen K;

Non-electrically driven samplers, commonly known as passive samplers, are widely used in surface water monitoring to determine the Time-Weighted Average Concentration (CTWA) of contaminants. In this study, we developed an evaporation-driven sampling system and methodology, comprising an Evaporation-Driven Sampler (EDS) for sampling and its standard versio ...

Article GUID: 41886856