表7.
12种典型PCPs在人尿中的测定值
| Compound | DF/% | Contents/(μg/L) | ||||
|---|---|---|---|---|---|---|
| P5 | P25 | P50 | P75 | P95 | ||
| MeP | 99.7 | 2.10 | 5.72 | 13.3 | 51.5 | 347 |
| EtP | 66.1 | ND | ND | 1.04 | 5.37 | 80.3 |
| PrP | 58.2 | ND | ND | 0.83 | 18.0 | 125 |
| BuP | 7.9 | ND | ND | ND | ND | 0.61 |
| BzP | 0.0 | ND | ND | ND | ND | ND |
| BP-1 | 39.7 | ND | ND | ND | 0.18 | 4.60 |
| BP-2 | 1.7 | ND | ND | ND | ND | ND |
| BP-3 | 35.3 | ND | ND | ND | 0.71 | 18.1 |
| BP-8 | 0.0 | ND | ND | ND | ND | ND |
| 4-OHBP | 4.4 | ND | ND | ND | ND | ND |
| TCC | 5.1 | ND | ND | ND | ND | 0.54 |
| TCS | 13.7 | ND | ND | ND | ND | 15.6 |
DF: detection frequency; P5, P25, P50, P75 and P95: the mass concentrations of targeted analytes of 5th, 25th, 50th, 75th and 95th percentile; ND: no detectable.