氮气中的氧含量测定毛细管柱 图片：



Determination of oxygen content in nitrogen by capillary column
Determination of oxygen content in nitrogen capillary column Details:

Stationary phase: modified molecular sieve
Specification: 30m*0.53mm
Model: HH-MOLESIEVE
Application: Separation of O2/N2 in air

The separation of oxygen and nitrogen in the air is generally or 13X packed column, the column efficiency is low, and it is also invalid. Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and develops the HH-MOLESIEVE capillary column to measure oxygen in the air. And nitrogen", high column efficiency, good separation, satisfactory results, is a substitute for packed columns.