针对"工业甲醛溶液中的色谱法分析甲醛溶液中存在的问题,浩瀚色谱（山东）应用技术开发有限公司提出一种新的色谱分析方法,分析速度快(约2 min),可同时测定甲醛、甲醇和水3种组分,其色谱蜂形对称,分离效果良好,定量精密度高。

　　含量低的甲醇首先流出，是此柱的一大特色，甲醇无覆盖，定量准确可靠。

　　名称:甲醛填充柱

　　型号:HH-PA-II

　　规格:2m*3mm，60-80目

　　编号:20230206007

　　zuigao使用温度:180°C

　　In view of the problems existing in the analysis of formaldehyde solution by chromatography in industrial formaldehyde solution, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. proposed a new chromatographic analysis method with fast analysis speed (about 2 min), which can simultaneously determine three components of formaldehyde, methanol and water. Its chromatographic shape is symmetrical, the separation effect is good, and the quantitative precision is high.

　　The low content of methanol flows out first, which is a major feature of this column, ensuring that the methanol is not covered, and the quantity is accurate and reliable.

　　Name: Formaldehyde-filled column

　　Model: HH-PA-II

　　Specification: 2m * 3mm, 60-80 mesh

　　No.: 20230206007

　　Zuigao service temperature: 180 ° C