甲苯/正己烷中3种替代物混标
Reference Material
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.
Product Name(产品名称) 3 Surrogate Mix in Toluene and n-Hexane(1:1),2000μg/mL(甲苯和正己烷中3种替代物混标)
Part Number(产品编号) 80943KNB
Lot Number(产品批号) -
Expiry Date(失效日期) 2026-Mar-27________________________________________________
Storage(存储条件) (2~8)℃,Keep in the shade
冷藏(2~8)℃,置于阴凉处
冷藏(2~8)℃,置于阴凉处
| 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 | 2,4,5,6-Tetrachloro-m-xylene (四氯间二甲ji苯) | 877-09-8 | 2000 | 2 |
| 2 | 2 | Dibutyl Chlorendate (氯菌酸二丁酯) | 1770-80-5 | 2000 | 2 |
| 3 | 3 | 2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl (2,2',3,3',4,4',5,5',6,6'-十氯联苯(PCB209)) | 2051-24-3 | 2000 | 2 |
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