71724 標(biāo)準(zhǔn)品/芐草隆
參考價(jià) | ¥ 1891 |
訂貨量 | ≥1件 |
- 公司名稱 壇墨質(zhì)檢科技股份有限公司
- 品牌 壇墨質(zhì)檢
- 型號(hào) 71724
- 產(chǎn)地
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時(shí)間 2024/8/18 12:23:03
- 訪問(wèn)次數(shù) 808
聯(lián)系方式:壇墨質(zhì)檢18168802993 查看聯(lián)系方式
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!
CAS | 99485-76-4 | 純度 | 99.4% |
---|---|---|---|
供貨周期 | 現(xiàn)貨 | 規(guī)格 | 10mg |
貨號(hào) | 71724 | 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,食品,化工,農(nóng)業(yè) |
芐草隆
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.
(固體)_____________________
(-18±5)℃冷凍,置于陰涼處
The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
CERTIFICATE ON | QC SIGNATURE | |
- | RM Release |
HPLC/DAD
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.
Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.
Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.
It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.
相關(guān)分類
該廠商的其他產(chǎn)品
相關(guān)技術(shù)文章
- 葡聚糖標(biāo)準(zhǔn)品的保存方法是很有講
- 葡聚糖標(biāo)準(zhǔn)品應(yīng)用范圍的詳細(xì)介紹
- 葡聚糖標(biāo)準(zhǔn)品的制備技術(shù)與發(fā)展趨
- 亞硝酸鹽標(biāo)樣具有以下幾個(gè)應(yīng)用范
- 質(zhì)控標(biāo)準(zhǔn)品在質(zhì)量控制中的‘關(guān)鍵
- 有機(jī)混標(biāo)的應(yīng)用及其對(duì)行業(yè)的影響
- 原來(lái)葡聚糖標(biāo)準(zhǔn)品有如此之多的用
- 對(duì)照品/標(biāo)準(zhǔn)品使用和儲(chǔ)存注意事
- 對(duì)照品供貨商應(yīng)該如何選擇
- 對(duì)照品標(biāo)定方法需要注意的幾個(gè)事