HAOHANPQ甲烷柱应用在安捷伦7820A1.5M*1/8

甲烷、非甲烷总烃分析方法：
差减法，采用10通加6通阀双阀、双定量环、双色谱柱、单fid或双fid的方式分别实现总烃、甲烷的测量，*后非甲烷总烃的测量结果为：非甲烷总烃＝总烃-甲烷。

名称：PQ甲烷柱
规格：1.5m*1/8
温度：250°C
编号：20231223001
应用：
1.环境空气中总烃，甲烷，非甲烷总烃的测定 气相色谱法
2.固定污染源废气中总烃，甲烷，非甲烷总烃的测定 气相色谱法

柱效高，分离好，氧和甲烷分离度大于1.5，峰型对称

 
Analysis methods for methane and non methane total hydrocarbons:

The difference subtraction method uses a 10 way plus 6 way valve dual valve, dual quantitative ring, dual chromatographic column, single FID or dual FID to achieve the measurement of total hydrocarbons and methane, respectively. The final measurement result of non methane total hydrocarbons is: non methane total hydrocarbons=total hydrocarbons methane.



Name: PQ Methane Column

Specification: 1.5m * 1/8

Temperature: 250 ° C

Number: 20231223001

Application:

1. Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air by gas chromatography

2. Determination of total hydrocarbons, methane, and non methane total hydrocarbons in exhaust gas from fixed pollution sources by gas chromatography



High column efficiency, good separation, oxygen and methane separation degree greater than 1.5, symmetrical peak shape