型号：81448x
更新时间：2024-08-21 | 阅读：1424
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 | 2,4,4'-Trichlorobiphenyl (2,4,4′-三氯联苯(PCB28)) | 7012-37-5 | 1 | 5 |
| 2 | 2 | 2,2',5,5'-Tetrachlorobiphenyl (2,2',5,5'-四氯联苯(PCB52)) | 35693-99-3 | 1 | 5 |
| 3 | 3 | 2,3,3',5,6-Pentachlorobiphenyl (2,3,3',5,6-五氯联苯(PCB112)) | 74472-36-9 | 1 | 5 |
| 4 | 4 | 2,2',4,5,5'-Pentachlorobiphenyl (2,2',4,5,5'-五氯联苯(PCB101)) | 37680-73-2 | 1 | 5 |
| 5 | 5 | 2,2',4,4',6,6'-Hexachlorobiphenyl (2,2',4,4',6,6'-六氯联苯(PCB155)) | 33979-03-2 | 1 | 5 |
| 6 | 6 | 2,3',4,4',5-Pentachlorobiphenyl (2,3',4,4',5-五氯联苯(PCB118)) | 31508-00-6 | 1 | 5 |
| 7 | 7 | 2,2',4,4',5,5'-Hexachlorobiphenyl (2,2',4,4',5,5'-六氯联苯(PCB153)) | 35065-27-1 | 1 | 5 |
| 8 | 8 | 2,2',3,4,4',5'-Hexachlorobiphenyl (2,2',3,4,4',5'-六氯联苯(PCB138)) | 35065-28-2 | 1 | 5 |
| 9 | 9 | 2,2',3,4,4',5,5'-Heptachlorobiphenyl (2,2',3,4,4',5,5'-七氯联苯(PCB180)) | 35065-29-3 | 1 | 5 |
| 10 | 10 | 2,2',3,3',4,5,5',6-Octachlorobiphenyl (2,2',3,3',4,5,5',6-八氯联苯(PCB198)) | 68194-17-2 | 1 | 5 |
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
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