| 16种多环芳烃 | GB/T 5750.8-2023 | HJ 478-2009 | ||||
| 本底值μg/L | 平均加标 0.1 μg/L | 平均回收率% | 本底值μg/L | 平均加标 1.0 μg/L | 平均回收率% | |
| 萘 | 0 | 0.0737 | 73.7 | 0 | 0.661 | 66.1 |
| 苊烯(二氢苊) | 0 | 0.0749 | 74.9 | 0 | 0.759 | 75.9 |
| 苊 | 0 | 0.0745 | 74.5 | 0 | 0.753 | 75.3 |
| 芴 | 0 | 0.0750 | 75.0 | 0 | 0.776 | 77.6 |
| 菲 | 0 | 0.0667 | 66.7 | 0 | 0.855 | 85.5 |
| 蒽 | 0 | 0.0746 | 74.6 | 0 | 0.841 | 84.1 |
| 荧蒽 | 0 | 0.0826 | 82.6 | 0 | 0.881 | 88.1 |
| 芘 | 0 | 0.0823 | 82.3 | 0 | 0.835 | 83.5 |
| 苯并[a]蒽 | 0 | 0.0828 | 82.8 | 0 | 0.907 | 90.7 |
| 䓛 | 0 | 0.0838 | 83.8 | 0 | 0.908 | 90.8 |
| 苯并[b]荧蒽 | 0 | 0.0832 | 83.2 | 0 | 0.943 | 94.3 |
| 苯并[k]荧蒽 | 0 | 0.0838 | 83.8 | 0 | 0.914 | 91.4 |
| 苯并[a]芘 | 0 | 0.0868 | 86.8 | 0 | 0.933 | 93.3 |
| 二苯并[a,h]蒽苯 | 0 | 0.0825 | 82.5 | 0 | 0.906 | 90.6 |
| 并[ghi]苝 | 0 | 0.0839 | 83.9 | 0 | 0.908 | 90.8 |
| 茚并[1,2,3-cd]芘 | 0 | 0.0852 | 85.2 | 0 | 0.920 | 92.0 |