| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 平均值 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 空白区 | 262.4 | 266.5 | 271.1 | 267.8 | 281.3 | 273.5 | 267.5 | 282.8 | 274.5 | 281 | 272.84 |
| 普通尿素 | 292.5 | 300.2 | 298.4 | 297.5 | 297.3 | 299.6 | 295.1 | 293.7 | 294.9 | 290.4 | 295.96 |
| 100%SODm尿素 | 295.3 | 297.3 | 296.1 | 296.4 | 300.2 | 296.5 | 291.9 | 296.2 | 295.8 | 298.7 | 296.44 |
| 80%SODm尿素 | 295.8 | 290.1 | 298.3 | 294.8 | 295.7 | 296.2 | 295.5 | 294.7 | 296.8 | 299.4 | 295.73 |