久久久久亚洲精品男人的天堂,日本韩国男男作爱GAYWWW,特黄AAAAAAA片免费视频,av天堂电影网

| 注冊| 產(chǎn)品展廳| 收藏該商鋪

行業(yè)產(chǎn)品

18168802993
當前位置:
壇墨質(zhì)檢科技股份有限公司>>標準品>> 711195標準品/乙硫苯威亞砜

標準品/乙硫苯威亞砜

返回列表頁
  • 標準品/乙硫苯威亞砜
收藏
舉報
參考價 面議
具體成交價以合同協(xié)議為準
  • 型號 711195
  • 品牌 壇墨質(zhì)檢
  • 廠商性質(zhì) 生產(chǎn)商
  • 所在地 常州市
在線詢價 收藏產(chǎn)品 加入對比 查看聯(lián)系電話

更新時間:2024/08/20 07:01:00瀏覽次數(shù):1062

聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!

同類優(yōu)質(zhì)產(chǎn)品

更多產(chǎn)品

產(chǎn)品簡介

CAS 53380-22-6 純度 見證書
供貨周期 兩周 規(guī)格 10mg
貨號 11195 應用領域 醫(yī)療衛(wèi)生,環(huán)保,食品/農(nóng)產(chǎn)品,化工,農(nóng)林牧漁
標準品/乙硫苯威亞砜
產(chǎn)品編號:711195
CAS號:53380-22-6
規(guī)格:10mg
品牌:TMstandard
標準值:見證書

詳細介紹

乙硫苯威亞砜

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) Ethiofencarb-sulfoxide(乙硫苯威亞砜)
Product Code(產(chǎn)品編號)711195
 
Lot Number(產(chǎn)品批號)-
 
CAS No.53380-22-6
 
Mol. Weight(分子量)241.31
 
Mol. Formula(分子式)C11H15NO3S
 
Melting Point(熔點)80.9℃(dec.)
 
Expiry Date(失效日期)-
 
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
 
Transportation(運輸條件)Biological ice bag transportation(生物冰袋運輸)
C E R T I F I E D
Purity
99.4%
 
C E R T I F I E D
Expanded Uncertainty (U)
1.1%
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

UHPLC/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.


會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復您~

對比框

產(chǎn)品對比 產(chǎn)品對比 二維碼 意見反饋
在線留言
性少妇FREESEXVIDEOS高清| 成人免费无码大片A毛片抽搐色欲| 亚洲最大的成人网站| 中文字幕亚洲国产第一页| 八戒理论片午影院无码爱恋| 亚洲无码电影| 朋友的丰满人妻中文字幕| 色一情一区二| 久久久久性色AV毛片特级| 中文乱码人妻系列一区二区| 无码人妻一区二区三区在线| 91福利免费在线看| 成人激情五月天| 欧美老妇交乱视频在线观看| 一区二三国产好的精华液品牌| 我们的2018在线观看免费高清| 中文字幕123区| 无码人妻精品中文字幕| 精品久久久久久无码中文字幕一区| 色综合合久久天天综合绕视看| 亚洲欧美在线日韩| YY111111少妇无码理论片| 亚洲无线观看国产精品| 91麻豆精品国产91| 亚洲av色香蕉一区二区| 国产精品视频一区二区三区不卡| 亚洲精品成A人在线观看| 亚洲,欧美,日韩一区| 国产一区中文字幕在线观看| 国产日韩一区| 国产亚洲精品传媒| 国产精品一卡二卡三卡| 久久国产劲爆AV内射—百度| xfplay宣宣理论片先锋影音| 日韩69永久免费视频| 亚洲欧美理论片| 狠狠ⅴ日韩v欧美v天堂| 国产福利精品午夜| 亚洲国产中文字幕在线视频综合| 久草综合在线| 丰满少妇被猛烈进入高清APP|