北方伟业计量集团有限公司
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 铅 | blank | / |
| 2 | 铅 | 0.50μg/mL | 4% |
| 3 | 铅 | 1.00μg/mL | 4% |
| 4 | 铅 | 1.50μg/mL | 4% |
| 5 | 铅 | 2.00μg/mL | 4% |
| 6 | 铅 | 10.00μg/mL | 3% |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 钪 | 10μg/mL | 5% |
| 2 | 锗 | 10μg/mL | 5% |
| 3 | 铟 | 10μg/mL | 5% |
| 4 | 铑 | 10μg/mL | 5% |
| 5 | 铼 | 10μg/mL | 5% |
| 6 | 铋 | 10μg/mL | 5% |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 钙 | 1000μg/mL | 3% |
| 2 | 钾 | 1000μg/mL | 3% |
| 3 | 镁 | 1000μg/mL | 3% |
| 4 | 钠 | 1000μg/mL | 3% |
| 5 | 铝 | 100μg/mL | 4% |
| 6 | 铁 | 50μg/mL | 5% |
| 7 | 镍 | 50μg/mL | 5% |
| 8 | 锌 | 50μg/mL | 5% |
| 9 | 硼 | 10μg/mL | 5% |
| 10 | 钡 | 10μg/mL | 5% |
| 11 | 锶 | 10μg/mL | 5% |
| 12 | 钛 | 10μg/mL | 5% |
| 13 | 铜 | 5μg/mL | 6% |
| 14 | 锰 | 5μg/mL | 6% |
| 15 | 钒 | 5μg/mL | 6% |
| 16 | 磷 | 1000μg/mL | 3% |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | K | 4000μg/mL | 2% |
| Na | 4000μg/mL | 2% | |
| Ca | 4000μg/mL | 2% | |
| Mg | 4000μg/mL | 2% | |
| Al | 1000μg/mL | 2% | |
| Fe | 1000μg/mL | 2% | |
| 2 | Sr | 200μg/mL | 3% |
| B | 100μg/mL | 4% | |
| Ba | 100μg/mL | 4% | |
| Cu | 100μg/mL | 4% | |
| Mn | 100μg/mL | 4% | |
| Ti | 100μg/mL | 4% | |
| Zn | 100μg/mL | 4% | |
| As | 10μg/mL | 5% | |
| Cd | 10μg/mL | 5% | |
| Co | 10μg/mL | 5% | |
| Cr | 10μg/mL | 5% | |
| Ni | 10μg/mL | 5% | |
| Pb | 10μg/mL | 5% | |
| Se | 10μg/mL | 5% | |
| Tl | 10μg/mL | 5% | |
| V | 10μg/mL | 5% | |
| 3 | Mo | 1μg/mL | 10% |
| Sb | 1μg/mL | 10% | |
| Sn | 1μg/mL | 10% | |
| 4 | Hg | 1μg/mL | 10% |
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