序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
---|---|---|---|---|
1 | 铝 | 100μg/mL | 4% | 5%硝酸、痕量氢氟酸 |
2 | 钡 | 100μg/mL | 4% | |
3 | 铍 | 100μg/mL | 4% | |
4 | 硼 | 100μg/mL | 4% | |
5 | 钙 | 100μg/mL | 4% | |
6 | 铬 | 100μg/mL | 4% | |
7 | 钴 | 100μg/mL | 4% | |
8 | 铜 | 100μg/mL | 4% | |
9 | 铁 | 100μg/mL | 4% | |
10 | 镁 | 100μg/mL | 4% | |
11 | 锰 | 100μg/mL | 4% | |
12 | 钼 | 100μg/mL | 4% | |
13 | 镍 | 100μg/mL | 4% | |
14 | 钾 | 100μg/mL | 4% | |
15 | 硅 | 100μg/mL | 4% | |
16 | 银 | 100μg/mL | 4% | |
17 | 钠 | 100μg/mL | 4% | |
18 | 锶 | 100μg/mL | 4% | |
19 | 钒 | 100μg/mL | 4% | |
20 | 锌 | 100μg/mL | 4% |