工业氢中给出的氧，氩的测定方法是2根色谱柱，2次进样，操作复杂，分析时间长，效率低，401脱氧剂寿命短，实用性不强，使用受限。

　　浩瀚色谱（山东）应用技术开发有限公司，采用新技术，研发新方案，研制2024新款色谱柱1根，一次进样即可完成氧，氩，氮的分离，效率高，分析时间短。

　　名称:氧氩氮专用柱

　　型号:HH-O2ARN2

　　应用:GB/T3634.1—2006工业氢中氧，氩，氮的分离

　　适用于安捷伦6890,7820,7890,8860,8890

　　岛津GC2010，GC-2014，GC-2030

　　赛默飞，瓦里安，布鲁克，PE等

　　The determination method for oxygen and argon in industrial hydrogen involves two chromatography columns and two injections, which is complex to operate, takes a long analysis time, has low efficiency, and the lifespan of the 401 deoxidizer is short. Its practicality is not strong, and its use is limited.

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts new technology and develops a new plan to develop one new chromatographic column for 2024. The separation of oxygen, argon, and nitrogen can be completed in one injection, with high efficiency and short analysis time.

　　Name: Oxygen Argon Nitrogen Special Column

　　Model: HH-O2ARN2

　　Application: GB/T3634.1-2006 Separation of Oxygen, Argon, and Nitrogen in Industrial Hydrogen

　　Applicable to Agilent 68907820789088608890

　　Shimadzu GC2010, GC-2014, GC-2030

　　Thermo Fisher, Varian, Brooke, PE, etc