針對"工業(yè)甲醛溶液中的色譜法分析甲醛溶液中存在的問題,浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司提出一種新的色譜分析方法,分析速度快(約2 min),可同時測定甲醛、甲醇和水3種組分,其色譜蜂形對稱,分離效果良好,定量精密度高。
含量低的甲醇首先流出，是此柱的一大特色，保證了甲醇無覆蓋，定量準(zhǔn)確可靠。
名稱：甲醛填充柱
型號：HH-PA-II
規(guī)格：2m*3mm，60-80目
編號：20230206007
zuigao使用溫度：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
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