72708-1mg 標(biāo)準(zhǔn)品/沙丁an醇-D3同位素
參考價 | ¥ 1584 |
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 72708-1mg
- 產(chǎn)地
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時間 2024/8/30 14:01:53
- 訪問次數(shù) 934
聯(lián)系方式:壇墨質(zhì)檢18168802993 查看聯(lián)系方式
聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!
CAS | 1219798-60-3 | 純度 | 98.2%(Isotopic Value:99.1%) |
---|---|---|---|
供貨周期 | 現(xiàn)貨 | 規(guī)格 | 1mg |
貨號 | 72708-1mg | 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,食品,化工,農(nóng)業(yè) |
沙丁an醇-D3同位素
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
Note
The use method is to wash the bottle.(注:使用方法為洗瓶)
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
- 722267-100mg 標(biāo)準(zhǔn)品/呋喃-D4同位素
- 713785-100mg 標(biāo)準(zhǔn)品/2-氯ben酚-3,4,5,6-D4同位素
- 75265-5mg 標(biāo)準(zhǔn)品/克bai威-D3同位素
- 727906-1mg 標(biāo)準(zhǔn)品/鹽suan普萘洛爾-D7同位素
- 91697a 標(biāo)準(zhǔn)品/乙腈中尼卡巴嗪代謝物-D8同位素
- 726302-10mg 標(biāo)準(zhǔn)品/L-脯氨suan-D3同位素
- 726736-10mg 標(biāo)準(zhǔn)品/磺胺二甲氧嘧啶-13C6同位素
- 714049-10mg 標(biāo)準(zhǔn)品/阿特拉津 D5同位素