午夜三级在线_日批在线看_伊人久久久久久久久久久久_日韩插插插_亚洲二区av_亚洲成人av一区二区三区

標準品/克林霉su磷酸酯

  • 型   號:
  • 類   別:標準品
  • 價   格:918

標準品/克林霉su磷酸酯
產品編號:715251-100mg
CAS號:24729-96-2
規格:100mg
有效期:2027-10-23
品牌:TMstandard
標準值:99.9%

分享到:

資料下載

ke林霉素磷酸酯

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(產品名稱) Clindamycin Phosphate(ke林霉素磷酸酯)
Product Code(產品編號)715251-100mg
 
Lot Number(產品批號)-
 
CAS No.24729-96-2
 
Mol. Weight(分子量)504.96
 
Mol. Formula(分子式)C18H34ClN2O8PS
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2027-Oct-23
 
Boiling point(沸點)N/A
 
Appearance(外觀)Solid
(固體)_____________________
 
Storage Temp(存儲條件)(-18±5)℃,Keep in the shade
(-18±5)℃冷凍,置于陰涼處
C E R T I F I E D
Purity
99.9%
 
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/DAD


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.








壇墨質檢
  • 電話

    4008-099-669

    手機

    15806127965

在線客服
主站蜘蛛池模板: 日本黄色三级网站 | 好吊妞这里只有精品 | 欧美综合在线观看 | 日韩午夜一区 | 中文字幕亚洲区 | xxxx国产 | 亚洲精品中文字幕在线观看 | 国产午夜不卡 | 69精品人人| 欧美午夜精品 | 青青草视频免费 | 久久色网站 | 一级欧美日韩 | 欧美国产片 | 成人羞羞网站 | 视频一区二区三区在线 | 亚洲免费观看高清完整 | 久久精品福利 | 极品闺蜜苏姨小说阅读 | 亚洲a网站| 国产精品视频一二三 | 日韩一级片在线观看 | 丁香婷婷视频 | 色婷婷视频在线观看 | 久久福利片 | 一本一本久久a久久精品牛牛影视 | 欧美做受视频 | 国产综合网站 | 福利网在线观看 | 天天综合视频 | 国产综合精品在线 | 成人午夜在线观看视频 | 欧美一级片免费看 | 日本一区免费 | 久草成人网 | 亚洲一区二区影视 | 超碰黑人| 久久视频免费在线观看 | 色播五月综合 | av一二三四| 日韩福利在线 |