您好, 歡迎來(lái)到化工儀器網(wǎng)
會(huì)員.png)
9
| 純度 | 不同濃度 | 供貨周期 | 現(xiàn)貨 |
|---|---|---|---|
| 規(guī)格 | 1mL | 貨號(hào) | 81141b |
| 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,食品/農(nóng)產(chǎn)品,化工,農(nóng)林牧漁 |
產(chǎn)品編號(hào)：81141b
規(guī)格：1mL
有效期：2025-12-17
品牌：TMstandard
標(biāo)準(zhǔn)值：不同濃度
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
甲醇中15種揮發(fā)性有機(jī)物混標(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) 15 VOCs Mix in Methanol,100µg/mL,1000µg/mL,2000µg/mL(甲醇中15種揮發(fā)性有機(jī)物混標(biāo))
Part Number(產(chǎn)品編號(hào)) 81141b
Lot Number(產(chǎn)品批號(hào)) -
Expiry Date(失效日期) 2025-Dec-17____________________________________________________
Storage(存儲(chǔ)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
| 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 | 2-Butanone (2-丁酮) | 78-93-3 | 1000 | 2 |
| 2 | 2 | Ethyl Acetate (乙酸乙酯) | 141-78-6 | 1000 | 2 |
| 3 | 3 | Benzene (苯) | 71-43-2 | 100 | 3 |
| 4 | 4 | 4-Methyl-2-pentanone (4-甲基-2-戊酮) | 108-10-1 | 1000 | 2 |
| 5 | 5 | Toluene (甲苯) | 108-88-3 | 2000 | 2 |
| 6 | 6 | Butyl Acetate (乙酸正丁酯) | 123-86-4 | 1000 | 2 |
| 7 | 7 | Ethylbenzene (乙苯) | 100-41-4 | 1000 | 2 |
| 8 | 8 | m-Xylene (間二甲苯) | 108-38-3 | 1000 | 2 |
| 9 | p-Xylene (對(duì)二甲苯) | 106-42-3 | 1000 | 2 | |
| 10 | 9 | o-Xylene (鄰二甲苯) | 95-47-6 | 1000 | 2 |
| 11 | Styrene (苯乙烯) | 100-42-5 | 1000 | 2 | |
| 12 | 10 | 1,3,5-Trimethylbenzene (1,3,5-三甲苯) | 108-67-8 | 1000 | 2 |
| 13 | 11 | 1,2,4-Trimethylbenzene (1,2,4-三甲ji苯) | 95-63-6 | 1000 | 2 |
| 14 | 12 | 1,2,3-Trimethylbenzene (聯(lián)三甲苯) | 526-73-8 | 1000 | 2 |
| 15 | 13 | n-Undecane (正十一烷) | 1120-21-4 | 1000 | 2 |
化工儀器網(wǎng)