91av视频在线 I 最新爱爱网站 I 成人羞羞免费 I 亚洲国产精品人人做人人爱 I 伊人精品在线观看 I 精品国产乱码久久久久软件 I 成人av电影在线观看 I 久久亚洲影视 I 欧美 亚洲 中文字幕 I 亚洲高清福利 I 成人在线网 I 佐山爱一区二区中文字幕 I 国产欧美日韩精品一区二区三区 I 成人女人黄网站免费视频 I 亚洲自拍第三页 I 在线成人免费观看视频 I 夜鲁鲁鲁夜夜综合视频 I 菠萝菠萝蜜午夜视频在线播放观看 I 亚洲天堂网在线观看视频 I 日韩欧美亚洲国产精品字幕久久久 I 中文字幕精品亚洲无线一男人 I 国产精品丝袜视频 I 人人澡人人妻人人爽人人蜜桃麻豆 I 在线观看成人黄色 I 97国产精品亚洲精品 I 青青伊人成人 I china国产乱xxxxx绿帽 I 日本性久久

標(biāo)準(zhǔn)品/2-NP-呋喃西lin代謝物

標(biāo)準(zhǔn)品/2-NP-呋喃西lin代謝物

產(chǎn)品編號(hào):70198-10mg

CAS號(hào):16004-43-6

規(guī)格:10mg

有效期:2025-07-18

品牌:TMstandard

標(biāo)準(zhǔn)值:99.9%

分享到:

資料下載

2-NP-呋喃xi林代謝物

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) 2-NP-SEM(2-NP-呋喃西lin代謝物)
Product Code(產(chǎn)品編號(hào))70198-10mg
 
Lot Number(產(chǎn)品批號(hào))-
 
CAS .16004-43-6
 
Mol. Weight(分子量)208.17
 
Mol. Formula(分子式)C8H8N4O3
 
Melting Point(熔點(diǎn))N/A
 
Expiry Date(失效日期)2025-Jul-18
 
Boiling point(沸點(diǎn))N/A
 
Appearance(外觀)Solid
(固體)_________________
 
Storage Temp(存儲(chǔ)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
99.9%
 
C E R T I F I E D
Expanded Uncertainty (U)
0.2%
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


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(zhì)檢
  • 電話

    4008-099-669

    手機(jī)

    15806127965

在線客服
主站蜘蛛池模板: 伊人久久久av老熟妇色 | 亚洲一区二区色 | 免费国产黄网站在线观看视频 | 久久综合久久综合九色 | 亚洲国产精品成人精品无码区 | 午夜无码片在线观看影院y 伊人久久大香线蕉av波多野结衣 | 97久久超碰国产精品最新 | 久久夜色精品国产欧美乱极品 | 欧美做爰性生交视频 | 少妇扒开双腿让我看个够 | 亚洲国产精品13p | 亚洲日本乱码一区二区产线一∨ | 免费观看啪啪黄的网站 | 暴力强行进如hdxxx | 国产人碰人摸人爱免费视频 | 加勒比色老久久综合网 | 综合图片亚洲综合网站 | 日韩精品无码一区二区 | 影音先锋人妻每日资源站 | 日韩一区精品视频一区二区 | 久久伊人精品一区二区三区 | 亚洲综合精品成人 | 亚洲男人的天堂网站 | 亚洲成av人在线观看天堂无码 | 欧美大香线蕉线伊人久久 | 国产偷国产偷亚洲清高app | 成人内射国产免费观看 | 潮喷无码正在播放 | 日韩视频无码中字免费观 | 日本免费在线一区 | 日韩人妻无码精品久久免费一 | 艳妇乳肉豪妇荡乳av | 久久久国产精品黄毛片 | 少妇被又大又粗又爽毛片 | 欧美一极视频 | 亚洲成在人网站av天堂 | 在线观看无码av网站永久 | 欧美性猛交xxxx乱大交极品 | 午夜成人性爽爽免费视频 | 性开放的欧美大片 | 国产乱视频在线观看 |