| 序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|---|
| 1 | 苊-d10 | 100mg/L | 4% | 环己烷 |
| 2 | 二氢萘-d8 | 100mg/L | 4% | |
| 3 | 蒽-d10 | 100mg/L | 4% | |
| 4 | 苯并[a]芘-d12 | 100mg/L | 4% | |
| 5 | 苯并[k]荧蒽-d12 | 100mg/L | 4% | |
| 6 | 屈-d12 | 100mg/L | 4% | |
| 7 | 荧蒽-d10 | 100mg/L | 4% | |
| 8 | 芴-d10 | 100mg/L | 4% | |
| 9 | 萘-d8 | 100mg/L | 4% | |
| 10 | 菲-d10 | 100mg/L | 4% | |
| 11 | 芘-D10 | 100mg/L | 4% | |
| 12 | 苯并(a)蒽-d12 | 100mg/L | 4% | |
| 13 | 苯并[b]荧蒽-d12 | 100mg/L | 4% | |
| 14 | 苯并苝-d12 | 100mg/L | 4% | |
| 15 | 二苯并(a,h)蒽-d14 | 100mg/L | 4% | |
| 16 | 茚并(1,2,3-cd)芘-d12 | 100mg/L | 4% |