国产精品一区二区三麻豆-最近中文字幕在线免费视频-2021最新最全国产精品-午夜福利av日韩精品

標準品/高效氟氯氰菊酯

標準品/高效氟氯氰菊酯
產品編號:71258-10mg
CAS號:1820573-27-0
規格:10mg
有效期:2027-11-01
品牌:TMstandard
標準值: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.


壇墨質檢
  • 電話

    4008-099-669

    手機

    15806127965

在線客服
主站蜘蛛池模板: 91久久澡人妻人人做爽| 日韩免费视频在线观看网站| 一二三区免费在线视频| 久久久中文字幕久久精品| 经典国产三级在线观看| 国产欧美一区二区精品久久久3p| 日产乱码一二三区别免费| 免费以及亚洲熟妇色自偷自拍| 无遮挡免费视频在线观看| 九九热这里都是精品国产| 国产欧美日韩综合一区二区| 国产日本精品视频在线观看| 久久久久国产一区二区一| 日本大片一区二区频道| 国产av普通话对白| 韩国一区二区三区在线视频| 欧美日韩精品av一区二区三区| 强奸学生妹视频一区不卡| 白博美长大毛怎么变黄了| 欧美精品在线看片一区二区| 日韩强奸太舒服了在线视频| 一区二区三区四区久久婷婷嫩嫩| 老司机精品成人影片免费观看| 人妻丰满熟妇aⅴ无码区| 久久久我不卡这里只有精品| 熟妇全肉欲视频在线观看 | 久久久久久久久久久久久久岛国| 精品久久久久久99国内精品| 日韩人妻精品在线一区二区| 免费看国产黄色视频| 免费观看女人十八毛片| 麻豆成人在线观看免费| 人妻av综合天堂一区人妻| 日本女人高潮在线播放 | 高潮喷水视频在线看| 欧洲尺码和亚洲尺码表| 国产午夜福利精品久久不卡| 国产成人VA无码不卡视频| 亚洲欧美日韩国产资源| 无码粉嫩小泬白浆喷水高潮| 日本女优中文字幕在线|