| 序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|---|
| 1 | 铝-1 | 10μg/mL | 5% | 10%硝酸、痕量氢氟酸 |
| 2 | 砷-1 | 10μg/mL | 5% | |
| 3 | 金-1 | 10μg/mL | 5% | |
| 4 | 硼-1 | 10μg/mL | 5% | |
| 5 | 钡-1 | 10μg/mL | 5% | |
| 6 | 铍-1 | 10μg/mL | 5% | |
| 7 | 铋-1 | 10μg/mL | 5% | |
| 8 | 钙-1 | 10μg/mL | 5% | |
| 9 | 镉-1 | 10μg/mL | 5% | |
| 10 | 钴-1 | 10μg/mL | 5% | |
| 11 | 铬-1 | 10μg/mL | 5% | |
| 12 | 铜-1 | 10μg/mL | 5% | |
| 13 | 铁-1 | 10μg/mL | 5% | |
| 14 | 镓-1 | 10μg/mL | 5% | |
| 15 | 锗-1 | 10μg/mL | 5% | |
| 16 | 钾 | 10μg/mL | 5% | |
| 17 | 锂-1 | 10μg/mL | 5% | |
| 18 | 镁-1 | 10μg/mL | 5% | |
| 19 | 锰-1 | 10μg/mL | 5% | |
| 20 | 钼-1 | 10μg/mL | 5% | |
| 21 | 钠-1 | 10μg/mL | 5% | |
| 22 | 铌-1 | 10μg/mL | 5% | |
| 23 | 镍-1 | 10μg/mL | 5% | |
| 24 | 铅-1 | 10μg/mL | 5% | |
| 25 | 铂-1 | 10μg/mL | 5% | |
| 26 | 硫-1 | 10μg/mL | 5% | |
| 27 | 锑-1 | 10μg/mL | 5% | |
| 28 | 锶-1 | 10μg/mL | 5% | |
| 29 | 钛-1 | 10μg/mL | 5% | |
| 30 | 钒-1 | 10μg/mL | 5% | |
| 31 | 锌-1 | 10μg/mL | 5% | |
| 32 | 锆-1 | 10μg/mL | 5% | |
| 33 | 铊-2 | 10μg/mL | 5% |