HH-HCOOH 乙醇和甲酸分离专用填充柱

易燃。能与水、 乙醇、 乙mi和 甘油任意混溶，和大多数的 性有机溶剂混溶，在烃中也有一定的溶解性。

相对密度（d204）1.220。 折光率
乙醇和甲酸的混合物，没有现成的分析方法，滕州市浩瀚色谱仪器技术服务有限公司，，，，色谱工程研究所，分析与测试中心3个科研单位，研发出专用填充柱，分离了乙醇和甲酸的含量，结果满意。

乙醇和甲酸分离专用填充柱测定谱图：

Packed column for the separation of ethanol and formic acid
Details of packed column for ethanol and formic acid separation:

Formic acid:
Flammable. It can be arbitrarily miscible with water, ethanol, ethyl mi and glycerol, miscible with most polar organic solvents, and has a certain solubility in hydrocarbons.

The relative density (d204) is 1.220. Refractive index
There is no ready-made analytical method for the mixture of ethanol and formic acid. Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. is advancing with the times, guided by the scientific development concept, relying on Xiangying Institute of Analytical Technology, Chromatography Engineering Institute, analysis and testing The 3 scientific research units in the center developed special packed columns to separate the contents of ethanol and formic acid, with satisfactory results.

The spectra of the packed column for the separation of ethanol and formic acid: