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标准品/水中乙醛
参考价:¥80

型号:91524c

更新时间:2024-10-12  |  阅读:629

详情介绍

水中乙醛

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(产品名称) Acetaldehyde in Water,2000μg/mL(水中乙醛)
Part Number(产品编号)91524c
 
Lot Number(产品批号)-
 
CAS No.75-07-0
 
Mol. Formula(分子式)C2H4O
 
Mol. Weight(分子量)44.05_______________________
 
Storage Temp(存储条件)(-18±5)℃,dark
(-18±5)℃,冷冻避光
 
Transportation(运输条件)Biological ice bag transportation(生物冰袋运输)
QC Test Results
ItemTest Results


Analysis method(分析方法)GC/FID


Concentration(浓度)2000μg/mL


Relative Expanded Uncertainty(k=2)(相对扩展不确定度)2%


Expiry Date(失效日期)2024-Dec-10



Note:
The ampoule should be placed horizontally to keep the liquid evenly distributed and stored under freezing conditions.(安瓿应水平放置,以保持液体均匀分布,并在冷冻条件下储存)


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