91免费视频-国产精品网址-欧美高清一区二区-久草久草-欧美色图一区-一本一道av-久久99九九-午夜h-怡春院国产-国产亚洲精-天天艹天天-日韩av资源网-琪琪成人-久久久久久久久久网站-欧美绿帽交换xxx

標準品/乙腈中戊環(huán)唑

標準品/乙腈中戊環(huán)唑
標準價
¥1000
產(chǎn)品編號
92234b
CAS號
60207-31-0
規(guī)格
1mL
庫存
≥10
有效期
2022-09-08
品牌
TMstandard
標準值
1000μg/mL

分享到:

資料下載

乙腈中戊環(huán)唑

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 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name Azaconazole in Acetonitrile,1000μg/mL
Part Number92234b
 
Lot Number21081152
CAS No.60207-31-0
 
Mol. FormulaC12H11Cl2N3O2
Mol. Weight300.14________________
 
Storage Temp(2~8)℃,Keep in the shade
QC Test Results
ItemTest Results


Analysis methodHPLC/DAD


Concentration1000μg/mL


Uncertainty2%


Expiry Date2022-Sep-08


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.


上一篇 : 甲醇中咪唑嗪    下一篇 :  標準品/乙腈中雙苯噁唑酸
壇墨質檢
  • 電話

    4008-099-669

    手機

    15806127965

在線客服