消解完成
编号 | 称取质量 | 滴定酸体积 | 氮含量 |
样品1-1001 | |||
1 | 10.033g | 8.4005ml | 0.0118% |
2 | 10.033g | 8.3629ml | 0.0117% |
3 | 10.033g | 8.3194ml | 0.0116% |
4 | 10.033g | 8.5477ml | 0.0120% |
5 | 10.033g | 8.5040ml | 0.0119% |
均值 |
|
| 0.0118% |
RSD |
|
| 1.34% |
样品2-1001 | |||
1 | 10.120g | 9.7623ml | 0.0136% |
2 | 10.120g | 9.8387ml | 0.0137% |
3 | 10.120g | 9.8090ml | 0.0137% |
4 | 10.120g | 9.7328ml | 0.0136% |
5 | 10.120g | 9.5834ml | 0.0134% |
均值 |
|
| 0.0136% |
RSD |
|
| 0.900% |