標(biāo)準(zhǔn)品/甲醇中6種揮發(fā)性有機(jī)物VOC混標(biāo)/HJ 605-2011/EPA8260產(chǎn)品編號(hào):80903b規(guī)格:1mL有效期:2025-12-18品牌:TMstandard標(biāo)準(zhǔn)值:1000μg/mL
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. (組分?jǐn)?shù)) | Peak Sequence (出峰順序) | Component (組分) | CAS No. | Concentration (μg/mL) (濃度) | Relative Expanded Uncertainty(%) (k=2) (相對(duì)擴(kuò)展不確定度) |
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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