HH-Ethanol-IV 无水酒精中杂质测定专用柱

名称：填充柱

规格：4m*3mm

型号：HH-Ethanol-IV

应用：无水乙醇的测定

无水乙醇看似简单，实则不然。乙醇极性强，易拖尾，一般填充柱效果差。浩瀚色谱（山东）应用技术开发有限公司，，研发的HH-Ethanol-IV乙醇专用柱，柱效高，分离好，甲醇等杂质得到有效分离，峰型对称，基本无拖尾，结果准确。

无水酒精中杂质测定专用柱 测试谱图：



Dedicated column for determination of impurities in absolute alcohol
Dedicated column for determination of impurities in absolute alcohol Details:

Name: Packed column

Specification: 4m*3mm

Model: HH-Ethanol-IV

Application: Determination of absolute ethanol

Anhydrous ethanol may seem simple, but it is not. Ethanol has strong polarity and is easy to tail. Generally, the effect of packed column is poor. Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times. The HH-Ethanol-IV ethanol special column developed by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has high column efficiency and good separation. Impurities such as methanol are effectively separated. The peak shape is symmetrical and there is almost no tailing. The results are accurate and reliable.

Dedicated column for determination of impurities in absolute alcohol Test spectrum: