av成人福利,亚洲免费av片,天天av综合,欧美一级二级三级乱码

標(biāo)準(zhǔn)品/唑螨酯

標(biāo)準(zhǔn)品/唑螨酯
產(chǎn)品編號(hào):70565-10mg
CAS號(hào):111812-58-9
規(guī)格:10mg
有效期:2026-03-27
品牌:TMstandard
標(biāo)準(zhǔn)值:99.5%

分享到:

資料下載

唑螨酯

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) Fenpyroximate(唑螨酯)
Product Code(產(chǎn)品編號(hào))70565-10mg
 
Lot Number(產(chǎn)品批號(hào))-
 
CAS .111812-58-9
 
Mol. Weight(分子量)421.49
 
Mol. Formula(分子式)C24H27N3O4
 
Melting Point(熔點(diǎn))N/A
 
Expiry Date(失效日期)2026-Mar-27
 
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
99.5%
 
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
Method of Identification

HPLC/DAD


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: 随州市| 阳西县| 永济市| 大新县| 宁乡县| 平江县| 荔波县| 延吉市| 赤水市| 龙州县| 昌宁县| 会昌县| 柳河县| 千阳县| 黄浦区| 泰安市| 军事| 清徐县| 洪湖市| 定日县| 阜平县| 泰来县| 福建省| 广水市| 汝南县| 漳浦县| 开封县| 大足县| 江永县| 虎林市| 崇左市| 牙克石市| 罗平县| 苍溪县| 鄂托克旗| 得荣县| 油尖旺区| 揭阳市| 永兴县| 海晏县| 淳安县|