产品名称：	GDX-502 甲烷柱2M*1/8
产品型号：	GDX-502
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-04-01

GDX-502 甲烷柱2M*1/8的详细资料

甲烷柱2M*1/8
甲烷柱2M*1/8 详细信息：

名称：甲烷柱
固定相：高分子小球
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HJ-2017,2018,2021

浩瀚色谱（山东）应用技术开发有限公司采用《空气和废气监测分析方法(第四版)》P585~P587总烃和非甲烷总烃测定方法一(B)利用六通阀定量环进样来测定环境空气以及废气中的非甲烷总烃浓度,对仪器条件进行优化,方法的检出限为0.13 mg/m3,标样总烃相对标准偏差为0.4%,甲烷的相对标准偏差为1.2%,总烃的加标回收率为100.9%~101.6%,甲烷的加标回收率为102.4%~102.6%,该方法操作简单,分析速度快,实验结果满意。

甲烷柱2M*1/8  测试谱图：




Methane column 2M*1/8
Methane column 2M*1/8 Details:

Name: Methane column
Stationary phase: polymer beads
Particle size "60-80 mesh
Model: GDX--502
Application: Determination of ambient air, stationary pollution source waste gas, methane, total hydrocarbons, non-methane total hydrocarbons HJ-2017, 2018, 2021

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts "Air and Waste Gas Monitoring and Analysis Methods (Fourth Edition)" P585~P587 Determination of Total Hydrocarbons and Non-Methane Total Hydrocarbons One (B) uses six-way valve loop injection to determine The concentration of non-methane total hydrocarbons in ambient air and waste gas, the instrument conditions were optimized, the detection limit of the method was 0.13 mg/m3, the relative standard deviation of the standard sample total hydrocarbons was 0.4%, the relative standard deviation of methane was 1.2%, and the total The recovery of standard addition of hydrocarbons was 100.9%-101.6%, and the recovery of standard addition of methane was 102.4%-102.6%. The method is simple to operate, fast to analyze, and the experimental results are satisfactory.

Methane column 2M*1/8 test spectrum: