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(biāo)準(zhǔn)品/茚蟲威

標(biāo)準(zhǔn)品/茚蟲威
產(chǎn)品編號:71343-10mg
CAS號:173584-44-6
規(guī)格:10mg
有效期:2027-10-06
品牌:TMstandard
標(biāo)準(zhǔn)值:98.6%

分享到:

資料下載

茚蟲威

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 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(產(chǎn)品名稱) Indoxacarb(茚蟲威)
Product Code(產(chǎn)品編號)71343-10mg
Lot Number(產(chǎn)品批號)-
CAS .173584-44-6
Mol. Weight(分子量)527.83
Mol. Formula(分子式)C22H17ClF3N3O7
Melting Point(熔點)79-83℃(dec.)
Expiry Date(失效日期)2027-Oct-06
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
98.6%(S:92.1%;R:6.5%)
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


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

    15806127965

在線客服
主站蜘蛛池模板: 精品午夜久久 | 久久久久久久久久久久国产精品 | 国产精品丝袜黑色高跟 | 一区二区免费视频 | 99热国产在线 | 成年人免费小视频 | 久久一级大片 | 特级做a爱片免费69 欧美色图自拍 | 在线免费国产视频 | 超碰日韩| 日韩亚洲欧美在线观看 | 午夜一级黄色片 | 国产精品福利在线 | 国产喷水在线观看 | a在线天堂 | 日韩在线不卡 | av男人的天堂在线 | 免费午夜av | 另类欧美亚洲 | 婷婷av一区二区三区 | 91麻豆产精品久久久久久 | 五月天婷婷丁香 | 国产精品男同 | 亚洲一区久久 | 日韩一区二区在线免费观看 | 国产97视频 | 成人免费毛片入口 | 国产超碰在线 | 国产成人在线免费观看 | 黄色w站| 国产精品不卡视频 | 国产精品久久久免费 | 日韩精品久久久久久久 | 亚洲我射av | 成年人视频在线免费看 | 亚洲精品a级| 白嫩少妇激情无码 | av综合在线观看 | 亚洲欧美a | 黄色一级小视频 | 亚洲自拍三区 |