序号 | 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
---|---|---|---|---|
1 | 余氯 | 0.005mg/L | 15% | 氯化钾-盐酸缓冲溶液 |
2 | 余氯 | 0.01mg/L | 15% | |
3 | 余氯 | 0.03mg/L | 10% | |
4 | 余氯 | 0.05mg/L | 10% | |
5 | 余氯 | 0.10mg/L | 10% | |
6 | 余氯 | 0.20mg/L | 9% | |
7 | 余氯 | 0.30mg/L | 9% | |
8 | 余氯 | 0.40mg/L | 9% | |
9 | 余氯 | 0.50mg/L | 8% | |
10 | 余氯 | 0.60mg/L | 8% | |
11 | 余氯 | 0.70mg/L | 7% | |
12 | 余氯 | 0.80mg/L | 7% | |
13 | 余氯 | 0.90mg/L | 6% | |
14 | 余氯 | 1.0mg/L | 6% |