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/莎稗磷

標(biāo)準(zhǔn)品/莎稗磷
產(chǎn)品編號:71337
CAS號:64249-01-0
規(guī)格:100mg
有效期:2026-06-20
品牌:TMstandard
標(biāo)準(zhǔn)值:97.7%

分享到:

資料下載

莎稗磷

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) Anilofos(莎稗磷)
Product Code(產(chǎn)品編號)71337
 
Lot Number(產(chǎn)品批號)-
 
CAS No.64249-01-0
 
Mol. Weight(分子量)367.85
 
Mol. Formula(分子式)C13H19ClNO3PS2
 
Melting Point(熔點(diǎn))50.5-52.5℃(dec.)
 
Expiry Date(失效日期)2026-Jun-20
 
Boiling point(沸點(diǎn))N/A
 
Appearance(外觀)Solid
(固體)_________________
 
Storage Temp(存儲條件)(2-8)℃,Keep in the shade
(2~8)℃冷藏,置于陰涼處
C E R T I F I E D
Purity
97.7%
 
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(jī)

    18168802993

在線客服
石家庄市| 昌宁县| 桂平市| 昭平县| 昆明市| 中江县| 怀安县| 岑溪市| 湖南省| 大城县| 辽阳县| 静宁县| 西乌| 顺昌县| 延安市| 定安县| 朔州市| 孟津县| 临泉县| 岫岩| 高安市| 仪陇县| 武冈市| 灌云县| 汝州市| 江西省| 施秉县| 朝阳区| 锦屏县| 韶山市| 绥德县| 通道| 茌平县| 巩义市| 汉川市| 开封县| 邵武市| 开鲁县| 盐边县| 策勒县| 开化县|