久久5-久久4-久久3-久久2019-一个人hd高清在线观看免费一-一个人hd高清在线观看免费

標(biāo)準(zhǔn)品/高效氟氯氰菊酯

標(biāo)準(zhǔn)品/高效氟氯氰菊酯
產(chǎn)品編號:71258-10mg
CAS號:1820573-27-0
規(guī)格:10mg
有效期:2027-11-01
品牌:TMstandard
標(biāo)準(zhǔn)值:99.6%

分享到:

資料下載

高效氟氯氰菊酯

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 β-Cyfluthrin
Product Code71258-10mg
 
Lot Number-
 
CAS .1820573-27-0
 
Mol. Weight434.29
 
Mol. FormulaC22H18Cl2FNO3
 
Melting PointN/A
 
Expiry Date2027-Nov-01
 
Boiling pointN/A
 
AppearanceWhite to Off-White Solid
 
Storage Temp(2~8)℃,Keep in the shade
C E R T I F I E D
Purity
99.6%
 
C E R T I F I E D
Expanded Uncertainty (U)
0.3%
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.


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機

    18168802993

在線客服
主站蜘蛛池模板: 曰本不卡视频 | 五月天色婷婷综合 | 国产成人福利在线视频播放尤物 | 九九欧美 | 巨大挺进湿润黑人粗大视频 | 久久国产精品国语对白 | 一级毛片免费观看视频 | 久久久久四虎国产精品 | 亚洲欧美日韩精品久久奇米色影视 | jizz亚洲大全 | 一级毛片免费毛片一级毛片免费 | 麻豆精品视频在线观看 | 亚洲特级aaaaaa毛片 | 成人自拍网站 | 91av视频免费在线观看 | 久久99青青久久99久久 | 国产一级视频播放 | 国产精品麻豆久久99 | 日日操日日摸 | 亚洲精品高清国产一线久久97 | 日本欧美亚洲 | 亚洲国产一区二区a毛片 | 福利 网红 精品 免费 高清 | 免费一级在线 | 欧美精品无播放器在线观看 | www.午夜| 亚洲国产精品人久久 | 直接观看黄网站免费视频 | 青青国产精品 | 大量国产激情视频在线观看 | 色视频在线网站 | 三级视频网站 | 日本精品中文字幕在线不卡 | 国产激情一区二区三区成人91 | 久久99草 | 青青自拍视频 | 国产在线一区二区三区四区 | 欧美一区二区三区免费高 | 9热在线精品视频观看 | 四虎影院紧急入口 | 99久久好看一级毛片 |