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)物質(zhì)/正己烷中du殺芬

標(biāo)準(zhǔn)物質(zhì)/正己烷中du殺芬
產(chǎn)品編號:92399a
CAS號:8001-35-2
規(guī)格:1mL
有效期:2024-11-16
品牌:TMstandard
標(biāo)準(zhǔn)值:100μg/mL

分享到:

資料下載

正己烷中du殺芬

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) Camphechlor in n-Hexane,100μg/mL(正己烷中毒sha芬)
Part Number(產(chǎn)品編號)92399a
 
Lot Number(產(chǎn)品批號)-
 
CAS No.8001-35-2
 
Mol. Formula(分子式)N/A
 
Mol. Weight(分子量)N/A_________________________________________
 
Storage Temp(存儲條件)(-18±5)℃,Keep in the shade
冷凍(-18±5)℃,置于陰涼處
QC Test Results
ItemTest Results


Analysis method(分析方法)GC/ECD


Concentration(濃度)100μg/mL


Relative Expanded Uncertainty(k=2)(相對擴(kuò)展不確定度)3%


Expiry Date(失效日期)2024-Nov-16


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 preparation, purity of neat materials, homogeneity, stability testing.

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(jī)

    18168802993

在線客服
贞丰县| 醴陵市| 巴马| 深水埗区| 竹北市| 北流市| 肇源县| 兰西县| 靖安县| 泸溪县| 仙居县| 台中市| 绥芬河市| 佛教| 黑河市| 江源县| 威信县| 洛浦县| 固镇县| 河津市| 阆中市| 红河县| 吕梁市| 武功县| 韶关市| 井研县| 武强县| 长丰县| 明溪县| 南平市| 金川县| 齐齐哈尔市| 沅陵县| 淳化县| 茶陵县| 海晏县| 景东| 尚义县| 平远县| 隆化县| 通化市|