天堂网2016-天堂网2014-天堂网. www在线资源-天堂网-天堂婷婷-天堂素人在线

標準品/唑螨酯

標準品/唑螨酯
產品編號:70565-10mg
CAS號:111812-58-9
規格:10mg
有效期:2026-03-27
品牌:TMstandard
標準值: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(產品名稱) Fenpyroximate(唑螨酯)
Product Code(產品編號)70565-10mg
 
Lot Number(產品批號)-
 
CAS .111812-58-9
 
Mol. Weight(分子量)421.49
 
Mol. Formula(分子式)C24H27N3O4
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2026-Mar-27
 
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
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.


上一篇 : 77391標準品/D-酪氨suan    下一篇 :  71263標準品/硫雙威
壇墨質檢
  • 電話

    4008-099-669

    手機

    18168802993

在線客服
主站蜘蛛池模板: 无码AV免费精品一区二区三区 | 91男人 | 999任你躁在线精品免费不卡 | 国产卡一卡二卡三乱码手机 | 国产自产2023最新麻豆 | 欧美日韩一区二区三区久久 | 91av免费 | 亚洲国产精品婷婷久久久久 | 国产亚洲精品福利在线 | 87影院在线观看视频在线观看 | 无码精品AV久久久奶水 | 欧美日韩精品乱国产538 | 四虎传媒 | 无套暴躁白丝秘书 | 手机在线观看网站免费视频 | 精品一区二区三区中文 | 百合文高h | 国产午夜视频在线观看网站 | 日本在线精品视频 | 青草国内精品视频在线观看 | 久久日韩精品无码一区 | 免费免费啪视频在线观播放 | 欧美福利在线播放 | bnb99八度免费影院 | 午夜dj免费视频观看社区 | 国产成人免费观看在线视频 | 18欧美同性videos可播放 | 日本搜子同屋的日子2国语 日本爽p大片免费观看 | 日韩欧美国产在线 | 亚洲高清一区二区三区四区 | 性xxxx中国 | nxgx国产| 亚洲视频免 | 欧美亚洲国产精品久久久 | 日本特黄一级大片 | 亚洲网色 | 特级一级全黄毛片免费 | 精品视频在线观看免费 | 精品视频一区二区三区免费 | 国产精品林美惠子在线观看 | 男人狂躁女人下面的视频免费 |