您好, 歡迎來到化工儀器網(wǎng)
8
| 純度 | 2000μg/mL | 供貨周期 | 現(xiàn)貨 |
|---|---|---|---|
| 規(guī)格 | 1mL | 貨號 | 81092KA |
| 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：81092KA
規(guī)格：1mL
有效期：2026-02-27
品牌：TMstandard
標(biāo)準(zhǔn)值：2000μg/mL
產(chǎn)品簡介
詳細(xì)介紹
甲醇中3種氟利昂混標(biāo)
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(產(chǎn)品名稱) 3 Freon Mix in Methanol,2000μg/mL(甲醇中3種氟利昂混標(biāo))
Part Number(產(chǎn)品編號) 81092KA
Lot Number(產(chǎn)品批號) -
Expiry Date(失效日期) 2026-Feb-27____________________________________________________
Storage(存儲條件) (-18±5)℃,Keep in the shade
(-18±5)℃冷凍，置于陰涼處
(-18±5)℃冷凍，置于陰涼處
Transportation(運輸條件) Biological ice bag transportation
(生物冰袋運輸)
(生物冰袋運輸)
| 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) (相對擴展不確定度) |
| 1 | 1 | Difluorochloromethane (一氯二氟甲烷) | 75-45-6 | 2000 | 2 |
| 2 | 2 | Trichlorofluoromethane (三氯氟甲烷) | 75-69-4 | 2000 | 2 |
| 3 | 3 | Dichlorofluoroethane (1-氟-1,1-二氯乙烷) | 1717-00-6 | 2000 | 2 |
化工儀器網(wǎng)