haohan异辛烷中的正十六烷测定OV-101填充柱3m*3mm

名称：填充柱
型号：OV-101
规格：3m*3mm，60-80目
*高使用温度：300°C
编号：20220913008

浩瀚色谱（山东）应用技术开发有限公司介绍了异辛烷中正十六烷标准物质研制方法。采用称量-容量法对该标准物质定值,利用气相色谱法对定值结果进行了验证,同时考察了该标准物质的均匀性和稳定性,并与中国计量科学研究院研制的标准物质GBW(E)进行比对,标准物质定值结果为100ng/μL,相对扩展不确定度为3%(k=2),有效期为1年。
  Name: Packed Column
Model: OV-101
Specifications: 3m*3mm, 60-80 mesh
Maximum use temperature: 300°C
Number: 20220913008

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. introduced the preparation method of n-hexadecane standard substance in isooctane. The standard substance was determined by the weighing-volume method, and the determination results were verified by gas chromatography. At the same time, the homogeneity and stability of the standard substance were investigated. (E) For comparison, the value of the standard material is 100ng/μL, the relative expanded uncertainty is 3% (k=2), and the validity period is 1 year.