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

標準品/沙拉沙星鹽酸鹽-D8同位素

  • 型   號:722248-1mg
  • 類   別:同位素
  • 價   格:1080

標準品/沙拉沙星鹽酸鹽-D8同位素
產(chǎn)品編號:722248-1mg
CAS號:1352879-52-7 (free base)
規(guī)格:1mg
有效期:2026-11-14
品牌:TMstandard
標準值:見證書

分享到:

資料下載

沙拉沙星鹽酸鹽-D8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(產(chǎn)品名稱) Sarafloxacin Hydrochloride-d8(沙拉沙星鹽酸鹽-d8同位素)
Product Code(產(chǎn)品編號)722248-1mg
 
Lot Number(產(chǎn)品批號)-
 
CAS .1352879-52-7 (free base)
 
Unlabeled CAS No.91296-87-6
 
Mol. Weight(分子量)429.87
 
Mol. Formula(分子式)C20H9D8F2N3O3·HCl
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2026-Nov-14
 
Boiling point(沸點)N/A_______________________________
 
Appearance(外觀)White to Off-White Solid
(白色固體)__
 
Storage Temp(存儲條件)(2~8)℃,Keep in the shade
冷藏(2~8)℃,置于陰涼處
C E R T I F I E D
Purity
98.4%(Isotopic Value:98.8%)
 
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

Batch Information

Water Content by Karl-Fischer Titration: 11.1%

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.

標準品/沙拉沙星鹽酸鹽-D8同位素


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機

    18168802993

在線客服
肥西县| 肥西县| 武清区| 福州市| 瓦房店市| 武定县| 南投县| 南昌县| 平利县| 新昌县| 尖扎县| 分宜县| 长白| 黑水县| 浦东新区| 赫章县| 南和县| 洱源县| 阿拉善右旗| 海口市| 道真| 桃园县| 繁昌县| 商水县| 苍梧县| 子洲县| 清新县| 项城市| 宁明县| 白山市| 柘城县| 惠来县| 石台县| 大关县| 临安市| 北票市| 连平县| 萝北县| 建湖县| 富源县| 嘉定区|