Table 2 Recovery (%) of DEX from tap water spiked at an initial analyte concentration of 5.0 × 10⁻⁵ M using polymer 10 as the sorbent in solid-phase extraction (SPE).
Polymer | B (µmol g−1) | Recovery (%) | RSD (%) | IF |
|---|---|---|---|---|
MMIP10 | 6.76 | 90.08 ± 7.25 | 8.05 | 2.2 |
MNIP10 | 3.24 | 43.23 ± 1.59 | 3.68 |