1m*1/8 安捷伦7890A总烃柱

安捷伦7890A总烃柱，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，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，过氧化物，乙酸乙酯，环氧乙烷

安捷伦7890A总烃柱
安捷伦7890A总烃柱 详细信息：

名称：总烃柱
固定相：硅烷化玻璃微球
规格：1m*1/8，粒度：60-80目
型号：HH-BLQ
应用：环境空气/固定污染源废气非甲烷总烃测定  气相色谱法

目前，非甲烷总烃国家标准监测方法为《固定污染源废气总烃、甲烷和非甲烷总烃的测定气相色谱法》(HJ 38—2017)，主要以现场采集样品后送实验室分析为主。国标方法样品采集为瞬时采样，分析周期长、时效性差，无法及时反映污染排放的变化，同时易发生冷凝损失，在工况复杂的情况下，实验室分析结果较难与自动连续监测系统相对应。因此，同时使用《HJ 38—2017》方法和2台不同原理的便携式非甲烷总烃分析仪对非甲烷总烃自动连续监测系统进行比对监测。

浩瀚色谱（山东）应用技术开发有限公司，研发生产的总烃柱在安捷伦7890A气相色谱仪上测试完毕，柱效高，分离好，结果准确。

浩瀚色谱，掌握核心科技

安捷伦7890A总烃柱  测试谱图：



Agilent 7890A Total Hydrocarbon Column
Agilent 7890A Total Hydrocarbon Column Details:

Name: Total Hydrocarbon Column
Stationary phase: silanized glass microspheres
Specification: 1m*1/8, particle size: 60-80 mesh
Model: HH-BLQ
Application: Determination of non-methane total hydrocarbons in ambient air/stationary pollution source exhaust gas gas chromatography

At present, the national standard monitoring method for non-methane total hydrocarbons is "Gas Chromatography Method for the Determination of Total Hydrocarbons, Methane and Non-methane Total Hydrocarbons in Exhaust Gases from Stationary Pollution Sources" (HJ 38-2017), which is mainly based on collecting samples on site and sending them to the laboratory for analysis. The national standard method sample collection is instantaneous sampling, which has a long analysis period and poor timeliness. It cannot reflect the changes in pollution emissions in time. At the same time, it is prone to condensation loss. Under complex working conditions, it is difficult for laboratory analysis results to correspond to the automatic continuous monitoring system. . Therefore, the "HJ 38-2017" method and two portable non-methane total hydrocarbon analyzers with different principles are used to compare and monitor the automatic continuous monitoring system of non-methane total hydrocarbons.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd., the total hydrocarbon column developed and produced has been tested on the Agilent 7890A gas chromatograph, with high column efficiency, good separation, and accurate and reliable results.

Huge chromatography, master core technology

Agilent 7890A total hydrocarbon column test spectrum: