| 序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|---|
| 1 | 铈 | 10mg/L | 5% | 见标准值 |
| 镝 | 10mg/L | 5% | ||
| 铒 | 10mg/L | 5% | ||
| 铕 | 10mg/L | 5% | ||
| 钆 | 10mg/L | 5% | ||
| 钬 | 10mg/L | 5% | ||
| 镧 | 10mg/L | 5% | ||
| 镥 | 10mg/L | 5% | ||
| 钕 | 10mg/L | 5% | ||
| 镨 | 10mg/L | 5% | ||
| 钐 | 10mg/L | 5% | ||
| 钪 | 10mg/L | 5% | ||
| 铽 | 10mg/L | 5% | ||
| 钍 | 10mg/L | 5% | ||
| 铥 | 10mg/L | 5% | ||
| 镱 | 10mg/L | 5% | ||
| 钇 | 10mg/L | 5% | ||
| 2 | 锑 | 10mg/L | 5% | |
| 金 | 10mg/L | 5% | ||
| 铪 | 10mg/L | 5% | ||
| 铱 | 10mg/L | 5% | ||
| 钯 | 10mg/L | 5% | ||
| 铂 | 10mg/L | 5% | ||
| 铑 | 10mg/L | 5% | ||
| 钌 | 10mg/L | 5% | ||
| 碲 | 10mg/L | 5% | ||
| 锡 | 10mg/L | 5% | ||
| 3 | 硼 | 100mg/L | 3% | |
| 锗 | 100mg/L | 3% | ||
| 钼 | 100mg/L | 3% | ||
| 铌 | 100mg/L | 3% | ||
| 磷 | 100mg/L | 3% | ||
| 铼 | 100mg/L | 3% | ||
| 钛 | 100mg/L | 3% | ||
| 钨 | 100mg/L | 3% | ||
| 锆 | 100mg/L | 3% | ||
| 4 | 钾 | 1000mg/L | 3% | |
| 钠 | 1000mg/L | 3% | ||
| 钙 | 1000mg/L | 3% | ||
| 镁 | 1000mg/L | 3% | ||
| 5 | 铝 | 10mg/L | 5% | |
| 砷 | 10mg/L | 5% | ||
| 钡 | 10mg/L | 5% | ||
| 铍 | 10mg/L | 5% | ||
| 铋 | 10mg/L | 5% | ||
| 镉 | 10mg/L | 5% | ||
| 铯 | 10mg/L | 5% | ||
| 铬 | 10mg/L | 5% | ||
| 钴 | 10mg/L | 5% | ||
| 铜 | 10mg/L | 5% | ||
| 镓 | 10mg/L | 5% | ||
| 铟 | 10mg/L | 5% | ||
| 铁 | 10mg/L | 5% | ||
| 铅 | 10mg/L | 5% | ||
| 锰 | 10mg/L | 5% | ||
| 镍 | 10mg/L | 5% | ||
| 铷 | 10mg/L | 5% | ||
| 硒 | 10mg/L | 5% | ||
| 银 | 10mg/L | 5% | ||
| 铊 | 10mg/L | 5% | ||
| 铀 | 10mg/L | 5% | ||
| 钒 | 10mg/L | 5% | ||
| 锌 | 10mg/L | 5% | ||
| 锂 | 100mg/L | 3% | ||
| 锶 | 100mg/L | 3% |