国产特级黄AV片,黄色电影一区二区三区,久久高清色视频,欧美乱人伦中文在线观看},HEYZO无码综合亚洲精品},国产乱产精品视频

標(biāo)準(zhǔn)品/甲基吡啶磷-D6同位素

  • 型   號(hào):72722-1mg
  • 類   別:同位素
  • 價(jià)   格:1953

標(biāo)準(zhǔn)品/甲基吡啶磷-D6同位素
產(chǎn)品編號(hào):72722-1mg
CAS號(hào):1189894-02-7
規(guī)格:1mg
有效期:2026-05-24
品牌:TMstandard
標(biāo)準(zhǔn)值:99.0%(Isotopic Value:99.9%)

分享到:

資料下載

甲基吡啶磷-D6同位素

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) Azamethiphos-d6(甲基吡啶磷-d6同位素)
Product Code(產(chǎn)品編號(hào))72722-1mg
 
Lot Number(產(chǎn)品批號(hào))-
 
CAS .1189894-02-7
 
Unlabeled CAS No.35575-96-3
 
Mol. Weight(分子量)330.71
 
Mol. Formula(分子式)C9H4D6ClN2O5PS
 
Melting Point(熔點(diǎn))N/A
 
Expiry Date(失效日期)2026-May-24
 
Boiling point(沸點(diǎn))N/A_______________________________
 
Appearance(外觀)Solid
(固體)_____________________
 
Storage Temp(存儲(chǔ)條件)(-18±5)℃,Keep in the shade
(-18±5)℃冷凍,置于陰涼處
C E R T I F I E D
Purity
99.0%(Isotopic Value:99.9%)
 
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
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)

    18168802993

在線客服
延庆县| 新余市| 晋中市| 新乐市| 丹江口市| 黑水县| 资讯| 眉山市| 墨江| 雷山县| 潜山县| 抚远县| 上饶市| 开封市| 兰考县| 边坝县| 湖南省| 宁乡县| 增城市| 和平县| 炉霍县| 沿河| 渑池县| 蚌埠市| 厦门市| 绍兴县| 海兴县| 泸水县| 灌南县| 淅川县| 农安县| 西青区| 麻栗坡县| 封开县| 石城县| 恩平市| 休宁县| 天柱县| 五寨县| 临桂县| 宝兴县|