| Compounds | LOQ (µg/L) | Recoveries (%) and intraday repeatabilities (RSD, n=6, %) |
Interday repeatabilities (RSD, n=4, %) |
||
|---|---|---|---|---|---|
| low concentration | 125 µg/L | 250 µg/L | 125 µg/L | ||
| DIBP | 2.5 | 82.7 (2.3) | 89.9 (4.7) | 85.3 (5.3) | 9.4 |
| DBP | 2.5 | 88.5 (5.5) | 90.2 (3.6) | 87.8 (2.3) | 10.8 |
| DNPP | 2.5 | 88.0 (5.3) | 91.1 (2.7) | 91.1 (3.3) | 5.6 |
| BBP | 5 | 88.8 (6.6) | 94.4 (3.4) | 92.1 (2.7) | 8.6 |
| DEHP | 5 | 88.7 (5.1) | 87.6 (3.8) | 91.3 (4.4) | 7.9 |
| DNOP | 12.5 | 85.2 (3.6) | 89.1 (5.4) | 87.2 (2.6) | 7.7 |