产品名称：	GDX-502甲烷柱 气相色谱法测定废气中非甲烷总烃
产品型号：	GDX-502甲烷柱
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-08-27

GDX-502甲烷柱 气相色谱法测定废气中非甲烷总烃的详细资料

气相色谱法测定废气中非甲烷总烃
气相色谱法测定废气中非甲烷总烃 详细信息：

名称：填充柱
固定相：高分子小球
规格：2m*1/8
粒度：60-80目
型号：GDX-502
应用：环境空气，固定污染源废气/甲烷/总烃/非甲烷总烃的测定


气相色谱法测定废气中非甲烷总烃,国内外相关标准选用的标准气体各不相同,浩瀚色谱（山东）应用技术开发有限公司通过试验考察各标准气体对测定的影响,并比对相信息。结果表明:甲烷和丙烷(浓度以碳计)在填充柱气相色谱仪和毛细管柱气相色谱仪FID检测器上的响应无明显差异,而采用甲烷作为标准气体,分析时间短,工作效率高。

气相色谱法测定废气中非甲烷总烃  测试谱图：



Determination of non-methane total hydrocarbons in waste gas by gas chromatography
Determination of non-methane total hydrocarbons in waste gas by gas chromatography Details:

Name: Packed Column
Stationary phase: polymer beads
Specifications: 2m*1/8
Granularity: 60-80 mesh
Model: GDX-502
Application: Determination of ambient air, stationary pollution source waste gas/methane/total hydrocarbons/non-methane total hydrocarbons


For the determination of non-methane total hydrocarbons in waste gas by gas chromatography, the standard gases used in relevant standards at home and abroad are different. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. investigates the influence of each standard gas on the determination through experiments, and compares the phase information. The results show that there is no significant difference in the response of methane and propane (concentration in carbon terms) between packed column gas chromatograph and capillary column gas chromatograph FID detector, while using methane as the standard gas, the analysis time is short and the work efficiency is high.

Determination of non-methane total hydrocarbons in waste gas by gas chromatography Test spectrum: