天堂网2016-天堂网2014-天堂网. www在线资源-天堂网-天堂婷婷-天堂素人在线

標準品/敵瘟磷

敵標準品/敵瘟磷
產品編號:71371-10mg
CAS號:17109-49-8
規格:10mg
有效期:2027-01-07
品牌:TMstandard
標準值:98.5%

分享到:

資料下載

敵瘟磷

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) Edifenphos(敵瘟磷)
Product Code(產品編號)71371-10mg
 
Lot Number(產品批號)-
 
CAS .17109-49-8
 
Mol. Weight(分子量)310.37
 
Mol. Formula(分子式)C14H15O2PS2
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2027-Jan-07
 
Boiling point(沸點)N/A
 
Appearance(外觀)Colorless Clear Liquid
(無色液體)__
 
Storage Temp(存儲條件)(-18±5)℃,Keep in the shade
冷凍(-18±5)℃,置于陰涼處
C E R T I F I E D
Purity
98.5%
 
C E R T I F I E D
Expanded Uncertainty (U)
0.3%
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

Batch Information

Water Content by Karl-Fischer Titration: 0.30%

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

    18168802993

在線客服
主站蜘蛛池模板: 国产欧美va欧美va香蕉在线观| 国产女同精品| 欧美精品一区二区三区久久| 国产精品反差婊在线观看| 日本剧情片在线播放中文版| 国产区成人精品视频| 99国产牛牛视频在线网站| 日本激情网站| 国产短视频精品一区二区三区| 国产精品视频一区二区三区| 男女男精品视频免费观看| 国产精品久久久久久五月尺| 高清国产在线观看| 日韩精品视频免费| 五月香婷婷| 欧美影院天天5g天天爽| 国产高清好大好夹受不了了| 国产精品免费视频一区一| 日本一卡=卡三卡免费| 欧美人与禽交片在线播放| 国产一区二区播放| 操碰免费视频| 成人青青草| 亚洲欧美日韩综合在线播放| 性做久久久久久久久浪潮| 九九热视频免费观看| 白发在线视频播放观看免费| 嫩模被黑人粗大挺进| 五月香婷婷| 亚洲国产经典| 国产一区二区视频在线观看 | 欧美在线看片a免费观看| 国产福利一区二区三区四区| caoporn超碰| 成人在线av视频| 日本韩国在线| 日日爱669| 女人全身裸露无遮挡免费观看| 亚洲国产影院| 日本免费v片一二三区| 国产91页|