標(biāo)準(zhǔn)品/甲醇中5種多環(huán)芳烴混標(biāo)產(chǎn)品編號(hào):81935a規(guī)格:1mL有效期:2026-05-29品牌:TMstandard標(biāo)準(zhǔn)值:100μg/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 | Naphthalene (萘) | 91-20-3 | 100 | 3 |
2 | 2 | Fluoranthene (熒蒽) | 206-44-0 | 100 | 3 |
3 | 3 | Benzo[b]fluoranthene (苯并[b]熒蒽) | 205-99-2 | 100 | 3 |
4 | 4 | Benzo[k]fluoranthene (苯并[k]熒蒽) | 207-08-9 | 100 | 3 |
5 | 5 | Benzo[a]pyrene (苯并[a]芘) | 50-32-8 | 100 | 3 |
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