固定相：硅烷化玻璃微珠

粒度：80-60目

规格：2m*4mm

型号：HH-NMHC-2

甲烷柱：

固定相：高分子多孔微球GDX-502

粒度：60-80目

规格：2m*4mm

型号：HH-CH4-2

应用：活性炭管热解析法测定总烃

滕州市浩瀚色谱仪器技术服务有限公司，采用活性炭管吸附富集,热解析后用玻璃微珠柱气相色谱法测定车问空气中总烃。1 分析及吸附解析条件1.1 分析条件选用60—80目玻璃微珠为固定相;色谱柱4mm,长2m 不锈钢柱;柱温105℃,载气（N₂）.40ml/min;FID 检测器。
总烃柱活性炭管热解析测定总烃测试谱图：

Thermal analysis of total hydrocarbon column activated carbon tube for determination of total hydrocarbons
Thermal hydrocarbon analysis of total hydrocarbon column activated carbon tube Details of total hydrocarbon:

Total hydrocarbon column:

Stationary phase: silanized glass beads
Granularity: 80-60 mesh
Specification: 2m * 4mm
Model: HH-NMHC-2

Methane column:
Stationary phase: polymer porous microspheres GDX-502
Granularity: 60-80 mesh
Specification: 2m * 4mm
Model: HH-CH4-2

Application: Determination of total hydrocarbons by thermal analysis of activated carbon tube

Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. uses activated carbon tube adsorption and enrichment, and then uses glass microbead column gas chromatography to determine the total hydrocarbons in the air. 1 Analysis and adsorption analysis conditions 1.1 The analysis conditions were selected 60-80 mesh glass microbeads as stationary phase; chromatographic column 4mm, 2m stainless steel column; column temperature 105 ℃, carrier gas (N2). 40ml / min; FID detector.
Thermal hydrocarbon analytical spectrum of total hydrocarbon column activated carbon tube: