名称:GDX-104甲烷柱

　　规格:2m*1/8，60-80目

　　编号:20231102002

　　使用温度:250°C

　　应用:固定污染源废气，甲烷，总烃，非甲烷总烃的测定 气相色谱法

　　Name: GDX-104 Methane Column

　　Specification: 2m * 1/8, 60-80 mesh

　　No.: 20231102002

　　Operating temperature: 250 ° C

　　Application: Determination of fixed pollution source exhaust gas, methane, total hydrocarbons, and non methane total hydrocarbons by gas chromatography