haohan 工业甲胺水溶液试验方法填充柱HH-AM，，3m*3mm

HG/T 2971-1999 工业甲胺水溶液试验方法
HG/T 2971－1999 工业甲胺水溶液试验方法
本标准规定了工业甲胺水溶液的试验方法。
本标准适用于甲醇连续气相催化氨化法生产的甲胺配制的水溶液的测定。

名称：甲胺填充柱
型号：HH-AM
规格：3m*3mm，60-80目
*高使用温度：120°C
编号：20240227001
应用：工业甲胺，二甲胺，三甲胺的测定  气相色谱法
 

HG/T 2971-1999 Test methods for industrial methylamine aqueous solutions

HG/T 2971-1999 Test methods for industrial methylamine aqueous solutions

This standard specifies the test methods for industrial methylamine aqueous solutions.

This standard is applicable to the determination of aqueous solutions prepared from methylamine produced by continuous gas-phase catalytic amination of methanol.



Name: Methylamine filled column

Model: HH-AM

Specification: 3m * 3mm, 60-80 mesh

Maximum operating temperature: 120 ° C

Number: 20240227001

Application: Determination of industrial methylamine, dimethylamine, and trimethylamine by gas chromatography