甲醇中6种挥发性有机物VOC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) 6 VOCs Mix in Methanol,1000μg/mL(甲醇中6种挥发性有机物VOC混标)
Part Number(产品编号) 80903b
Lot Number(产品批号) -
Expiry Date(失效日期) 2025-Dec-18________________________________________________
Storage(存储条件) (2-8)℃,Keep in the shade
(2~8)℃冷藏，置于阴凉处
(2~8)℃冷藏，置于阴凉处
Transportation(运输条件) Normal temperature transportation
(常温运输)
(常温运输)
| 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 | Dichlorodifluoromethane (二氯二氟甲烷) | 75-71-8 | 1000 | 2 |
| 2 | 2 | Chloromethane (氯甲烷) | 74-87-3 | 1000 | 2 |
| 3 | 3 | Vinyl Chloride (氯乙烯) | 75-01-4 | 1000 | 2 |
| 4 | 4 | Methyl Bromide (溴甲烷) | 74-83-9 | 1000 | 2 |
| 5 | 5 | Chloroethane (氯乙烷) | 75-00-3 | 1000 | 2 |
| 6 | 6 | Trichlorofluoromethane (三氯氟甲烷) | 75-69-4 | 1000 | 2 |
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