| 序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|---|
| 1 | 1-甲基萘(90-12-0) | 9.75μg/L | 0.86μg/L | 乙腈 |
| 2 | 2-甲基萘(91-57-6) | 9.82μg/L | 0.86μg/L | |
| 3 | 苯并(a)蒽(56-55-3) | 2.94μg/L | 0.55μg/L | |
| 4 | 苯并(a)芘(50-32-8) | 2.93μg/L | 0.55μg/L | |
| 5 | 苯并(b)荧蒽(205-99-2) | 2.91μg/L | 0.63μg/L | |
| 6 | 苯并(g,h,i)苝(191-24-2) | 2.94μg/L | 0.55μg/L | |
| 7 | 苯并(k)荧蒽(207-08-9) | 2.95μg/L | 0.55μg/L | |
| 8 | 苊(83-32-9) | 2.95μg/L | 0.55μg/L | |
| 9 | 苊烯(208-96-8) | 2.92μg/L | 0.65μg/L | |
| 10 | 蒽(120-12-7) | 2.99μg/L | 0.57μg/L | |
| 11 | 二苯并(a,h)蒽(53-70-3) | 2.95μg/L | 0.55μg/L | |
| 12 | 菲(85-01-8) | 2.91μg/L | 0.65μg/L | |
| 13 | 萘(91-20-3) | 2.94μg/L | 0.55μg/L | |
| 14 | 芘(129-00-0) | 2.99μg/L | 0.57μg/L | |
| 15 | 屈(218-01-9) | 3.01μg/L | 0.58μg/L | |
| 16 | 芴(86-73-7) | 2.89μg/L | 0.63μg/L | |
| 17 | 茚并(1,2,3-cd)芘(193-39-5) | 2.94μg/L | 0.55μg/L | |
| 18 | 荧蒽(206-44-0) | 2.98μg/L | 0.57μg/L |