型号：81450
更新时间：2024-08-21 | 阅读：741
详情介绍
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
| CERTIFIED | |||||
| Component No. (组分数) | Peak Sequence (出峰顺序) | Component (组分) | CAS No. | Concentration (μg/mL) (浓度) | Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度) |
| 1 | 1 | Chlorobenzene (氯苯) | 108-90-7 | 1000 | 2 |
| 2 | 2 | 1,4-Dichlorobenzene (对二氯苯) | 106-46-7 | 1000 | 2 |
| 3 | 3 | 1,2-Dichlorobenzene (邻二氯苯) | 95-50-1 | 500 | 3 |
| 4 | 4 | 1,3,5-Trichlorobenzene (1,3,5-三氯苯) | 108-70-3 | 100 | 3 |
| 5 | 5 | 1,2,4-Trichlorobenzene (1,2,4-三氯苯) | 120-82-1 | 500 | 3 |
| 6 | 6 | 1,2,3-Trichlorobenzene (1,2,3-三氯苯) | 87-61-6 | 100 | 3 |
| 7 | 7 | 1,2,4,5-Tetrachlorobenzene (1,2,4,5-四氯苯) | 95-94-3 | 100 | 3 |
| 8 | 1,2,3,5-Tetrachlorobenzene (1,2,3,5-四氯苯) | 634-90-2 | 100 | 3 | |
| 9 | 8 | 1,2,3,4-Tetrachlorobenzene (1,2,3,4-四氯苯) | 634-66-2 | 100 | 3 |
| 10 | 9 | Hexachlorobenzene (六氯苯) | 118-74-1 | 100 | 3 |
| 11 | 10 | Heptachlor (七氯) | 76-44-8 | 100 | 3 |
关闭
电话
询价
