純度 | 1000μg/mL | 供貨周期 | 現(xiàn)貨 |
---|---|---|---|
規(guī)格 | 1mL | 貨號 | 81549b |
應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,食品,化工,農(nóng)業(yè) |
產(chǎn)品編號:81549b
規(guī)格:1mL
有效期:2027-06-15
品牌:TMstandard
標(biāo)準(zhǔn)值:1000μg/mL
壇墨質(zhì)檢科技股份有限公司 |
8
|
參考價(jià) | ¥ 700 |
訂貨量 | 1件 |
具體成交價(jià)以合同協(xié)議為準(zhǔn) |
更新時(shí)間:2024/10/10 08:58:56瀏覽次數(shù):765
聯(lián)系我們時(shí)請說明是化工儀器網(wǎng)上看到的信息,謝謝!
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) (相對擴(kuò)展不確定度) |
1 | 1 | Dichlorodifluoromethane (二氯二氟甲烷) | 75-71-8 | 1000 | 2 |
2 | Difluorochloromethane (一氯二氟甲烷) | 75-45-6 | 1000 | 2 | |
3 | 2 | Trichlorofluoromethane (三氯氟甲烷) | 75-69-4 | 1000 | 2 |
4 | 3 | Dichlorofluoroethane (1-氟-1,1-二氯乙烷) | 1717-00-6 | 1000 | 2 |
請輸入賬號
請輸入密碼
請輸驗(yàn)證碼