HH-LGCN-VI 液化石油气中添加物二氧化碳和氮气检测专用柱

液化石油气中添加物二氧化碳和氮气检测专用柱，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，消毒剂

液化石油气中添加物二氧化碳和氮气检测专用柱
液化石油气中添加物二氧化碳和氮气检测专用柱 详细信息：

名称：填充柱
固定相：专用
规格：6m*1/8
型号：HH-LGCN-VI
应用：液化石油气中二氧化碳和氮气的测定


为对液化石油气中二氧化碳和氮气组进行完全分离,识别和分析,传统的方法采用配有三阀四柱,TCD和FID双检测器系统的气相色谱仪进行分析。

此法采用多维色谱系统，价格高昂，，一般单位根本无法配置，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，仅仅一根色谱柱即可完成分析，外标法定量.结果显示:二氧化碳和氮气相对标准偏差分别为0.070%,0.0273%,加标回收率分别在99.40%~100.73%和99.56%~100.32%之间,操作简单,分析快速,结果准确.

此柱为浩瀚色谱的产品


液化石油气中添加物二氧化碳和氮气检测专用柱  测试谱图：





Special column for detection of carbon dioxide and nitrogen as additives in liquefied petroleum gas
Special column for detection of carbon dioxide and nitrogen as additives in liquefied petroleum gas Details:

Name: Packed Column
Stationary Phase: Dedicated
Specifications: 6m*1/8
Model: HH-LGCN-VI
Application: Determination of carbon dioxide and nitrogen in liquefied petroleum gas


In order to completely separate, identify and analyze the carbon dioxide and nitrogen groups in LPG, the traditional method adopts a gas chromatograph equipped with a three-valve four-column, TCD and FID double detector system for analysis.

This method uses a multi-dimensional chromatographic system, which is expensive, and the general unit cannot be configured at all, and its use is limited.




Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times, adopts new technologies, and develops new solutions. only one chromatographic column can complete the analysis, and the external standard method can be used for quantification. The results show that the relative standard deviations of carbon dioxide and nitrogen are 0.070%, 0.0273%, and the recovery rates of standard addition are between 99.40%~100.73% and 99.56%~100.32%, respectively. The operation is simple, the analysis is fast, and the results are accurate.

This column is a unique product of vast chromatography


Special column for detection of carbon dioxide and nitrogen as additives in liquefied petroleum gas Test spectrum: