超碰自拍97_麻豆网站在线_日韩激情在线视频_99热免费_精品小视频在线观看_亚洲一区二区观看

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: 国产综合精品久久久久成人av | 可以在线观看的av网站 | 亚洲国产精品成人va在线观看 | 亚洲无色 | 国产精品区在线观看 | 黄色一区二区三区 | 四虎最新地址 | 久久伊人久久 | 四虎8848精品成人免费网站 | 日本一级片在线观看 | a级网站在线观看 | 99综合网| 毛片在线观看视频 | av大片免费 | 91爱爱视频| 亚洲一区二区av在线 | 免费av在线网址 | 亚洲va视频 | 高清国产一区 | 日韩欧美综合一区 | 老鸭窝av在线 | 在线精品亚洲欧美日韩国产 | 欧美成人做爰大片免费看黄石 | 日韩美女在线视频 | 成人在线观看网站 | 奇米影音先锋 | 天天爆操 | 91精品免费在线观看 | 成人观看视频 | 日韩国产在线观看 | 免费黄色影视 | 91久久精品国产 | 自拍偷自拍亚洲精品播放 | 狠狠操狠狠插 | 国产亚洲91| 精品国产欧美一区二区三区成人 | 欧美jizz | 一区二区视频免费看 | 国产午夜精品视频 | 日本色图视频 | 自拍偷拍精品 |