国产特级黄AV片,黄色电影一区二区三区,久久高清色视频,欧美乱人伦中文在线观看},HEYZO无码综合亚洲精品},国产乱产精品视频

標(biāo)準(zhǔn)品/氟羅sha星-D3同位素

  • 型   號(hào):72701-10mg
  • 類   別:同位素
  • 價(jià)   格:7200

標(biāo)準(zhǔn)品/氟羅sha星-D3同位素
產(chǎn)品編號(hào):72701-10mg
CAS號(hào):N/A
規(guī)格:10mg
有效期:2026-05-31
品牌:TMstandard
標(biāo)準(zhǔn)值:97.3%(Isotopic Value:99.4%)

分享到:

資料下載

氟羅沙xing-D3同位素

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 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name Fleroxacin-d3
Product Code72701-10mg
 
Lot Number-
 
CAS No.N/A
 
Unlabeled CAS No.79660-72-3
 
Mol. Weight372.36
 
Mol. FormulaC17H15D3F3N3O3
 
Melting PointN/A
 
Expiry Date2026-May-31
 
Boiling pointN/A
 
AppearanceWhite to Off-White Solid_
 
Storage Temp(-18±5)℃,Keep in the shade
C E R T I F I E D
Purity
97.3%(Isotopic Value:99.4%)
 
C E R T I F I E D
Expanded Uncertainty (U)
0.5%
Uncertainty

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.

Traceability

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    ONQC    SIGNATURE
-RM Release
Method of Identification

HPLC/UV


Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Storage

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.

Hazards

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.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.

Instructions for use

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.




壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機(jī)

    18168802993

在線客服
伊吾县| 鹤庆县| 察雅县| 凌云县| 大厂| 温宿县| 临潭县| 湘乡市| 蛟河市| 邛崃市| 黄大仙区| 凤台县| 秭归县| 渝中区| 抚远县| 鄂伦春自治旗| 巴马| 晋江市| 确山县| 巴林左旗| 大城县| 张掖市| 都匀市| 台前县| 天等县| 台州市| 峨山| 开平市| 湟中县| 宜章县| 醴陵市| 齐河县| 黑龙江省| 崇信县| 柘城县| 井冈山市| 巍山| 西盟| 黄平县| 元朗区| 新竹县|