北京晶品赛思科技有限公司
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 芘-d10pyrene-d10 | 50mg/L | ±2.5mg/L |
| 2 | 苊-d10 acenaphthene-d10 | 50mg/L | ±2.5mg/L |
| 3 | 屈-d12chrysene-d12 | 50mg/L | ±2.5mg/L |
| 4 | 菲-d10phenanthrene-d10 | 50mg/L | ±2.5mg/L |