| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5758984 | Water Research | 2017 | 36 Pages |
Abstract
The average coefficient of variation (CV) of EEQ concentrations for the five ERTAs and all samples was 32%. CV was lower for intra-day experiments (30%) compared to inter-day experiments (37%). Sample extraction using SPE did not lead to additional variability; the intra-day CV for SPE extracted samples was 28%. Of the five ERTAs, ERα-CALUX had the best precision and repeatability (overall CV of 13%).
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Petra Y. Kunz, Eszter Simon, Nicolas Creusot, B. Sumith Jayasinghe, Cornelia Kienle, Sibylle Maletz, Andrea Schifferli, Christine Schönlau, Selim Aït-Aïssa, Nancy D. Denslow, Henner Hollert, Inge Werner, Etiënne L.M. Vermeirssen,