产品名称：	HH-NMHC-1 环境空气中非甲烷总烃的直接测定填充柱
产品型号：	HH-NMHC-1
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-01-16

HH-NMHC-1 环境空气中非甲烷总烃的直接测定填充柱的详细资料

环境空气中非甲烷总烃的直接测定填充柱
环境空气中非甲烷总烃的直接测定填充柱 详细信息：

名称：甲烷总烃柱
规格：0.8m*1/8

型号：HH-NMHC-1

应用：非甲烷总烃直测法

     目前测定环境空气中非甲烷总烃,往往要2根色谱柱反复两次进样分别测定甲烷与总烃,浩瀚色谱（山东）应用技术开发有限公司能够采用1根色谱柱直接测定甲烷与非甲烷总烃,无需计算差值   测定非甲烷总烃的浓度,实验方法简单易行,结果,大大提高了实验效率.

环境空气中非甲烷总烃的直接测定填充柱  测试谱图：



Packed column for direct determination of total non-methane hydrocarbons in ambient air
Packed column for direct determination of total non-methane hydrocarbons in ambient air Details:

Name: methane total hydrocarbon column
Specifications: 0.8m*1/8

Model: HH-NMHC-1

Application: direct measurement of non-methane total hydrocarbons



      At present, the determination of non-methane total hydrocarbons in ambient air usually requires two chromatographic columns to be injected twice to determine methane and total hydrocarbons respectively. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. can use one chromatographic column to directly measure methane and non-methane. It is not necessary to calculate the difference value to determine the concentration of non-methane total hydrocarbons, the experimental method is simple and easy to implement, the results are reliable, and the experimental efficiency is greatly improved.

Packed column for direct determination of total non-methane hydrocarbons in ambient air Test chromatogram: