名称:MS5A甲烷柱

　　规格:1m*1/8，60-80Mesh

　　*高使用温度:300°C

　　编号:20240615002

　　应用:天瑞VOC，在线，便携式

　　实例;固定污染源废气/环境空气中甲烷的测定 气相色谱法

　　特点:氧与甲烷分离度大

　　浩瀚色谱用双柱双氢焰离子化检测器气相色谱法分析气体样品中非甲烷烃.方法的检出限为0.035mg/m3,测定范围为0.12～8.0mg/m3.5个实验室的验证实验结果表明,相对标准偏差为3.4%～9.2%,回收率为88.6%～114%

　　Name: MS5A Methane Column

　　Specification: 1m * 1/8, 60-80Mesh

　　*High operating temperature: 300 ° C

　　Number: 20240615002

　　Application: Tianrui VOC, online, portable

　　Example; Determination of methane in fixed pollution source exhaust gas/ambient air by gas chromatography

　　Features: High separation of oxygen and methane

　　Analysis of non-methane hydrocarbons in gas samples using a dual column and dual hydrogen flame ionization detector gas chromatography method with a detection limit of 0.035mg/m3 and a determination range of 0.12-8.0mg/m3. The validation experiments in 3.5 laboratories showed that the relative standard deviation was 3.4% to 9.2%, and the recovery rate was 88.6% to 114%