亚洲国产成人精品无色码,一区二区国产精品精华液,精品国产 欧美一区二区,国产激情一区二区三区app

標(biāo)準(zhǔn)品/撲滅津

標(biāo)準(zhǔn)品/撲滅津
產(chǎn)品編號:72596-100mg
CAS號:139-40-2
規(guī)格:100mg
有效期:2030-04-14
品牌:TMstandard
標(biāo)準(zhǔn)值:96.3%

分享到:

資料下載

撲滅津

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) Propazine(撲滅津)
Product Code(產(chǎn)品編號)72596-100mg
 
Lot Number(產(chǎn)品批號)-
 
CAS  .139-40-2
 
Mol. Weight(分子量)229.71
 
Mol. Formula(分子式)C9H16ClN5
 
Melting Point(熔點(diǎn))192.5-216℃(dec.)
 
Expiry Date(失效日期)2030-Apr-14
 
Boiling point(沸點(diǎn))N/A
 
Appearance(外觀)Solid
(固體)_____
 
Storage Temp(存儲條件)(-18±5)℃,dark
(-18±5)℃,冷凍避光
 
Transportation(運(yùn)輸條件)Biological ice bag transportation(生物冰袋運(yùn)輸)
C E R T I F I E D
Purity
96.3%
 
C E R T I F I E D
Expanded Uncertainty (U)
2.0%
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(jī)

    18168802993

在線客服
陆川县| 嘉禾县| 吉隆县| 连江县| 修武县| 新乐市| 彩票| 滦平县| 绍兴市| 汉中市| 青田县| 紫云| 济南市| 西宁市| 兰考县| 观塘区| 泰和县| 博湖县| 永定县| 安西县| 广德县| 白银市| 焦作市| 江安县| 华阴市| 繁峙县| 大同县| 杨浦区| 晋中市| 屯门区| 武山县| 都匀市| 衡阳市| 济宁市| 如皋市| 两当县| 德兴市| 宜宾市| 泽州县| 沈丘县| 铜川市|