Table 3. Mean percentage recovery and relative standard deviations (RSD) of target substances.
Compounds | Recovery (%)a | Recovery (%)b | RSD (%) |
---|---|---|---|
Bisphenol A (BPA) | 116.9 | 98.5 | 7.15 |
Diethylstilbestrol (DES) | 87.4 | 102.1 | 5.36 |
Octylphenol (OP) | 91.4 | 87.6 | 3.42 |
Nonylphenol (NP) | 92.3 | 95.3 | 3.19 |
arecovery in organic-free water.
brecovery in raw water.