浩瀚色谱使用GC790PLUS型气相色谱仪，采用玻璃微球总烃柱+PQ甲烷柱-直接进样-气相色谱法对环境空气中的总烃、甲烷和非甲烷总烃进行测定。结果表明，总烃、甲烷的标准曲线及相关系数符合质控的要求，全程序空白低于检出限，方法的准确度和精确度均符合分析要求。此法操作过程简单、分析速度快、数据准确度与精确度高，其适用于大批量环境空气样品的总烃、甲烷和非甲烷总烃分析。

　　名称:玻璃微球总烃柱

　　规格:2m*3mm

　　编号:20241011003

　　*高使用温度:300°C

　　适用于安捷伦6890,7820A，7890,8860,8890，岛津GC-14C，GC-2010，GC-2014，GC-2030，赛默飞1310，PE，布鲁克

　　应用:HJ2017环境空气中总烃，甲烷，非甲烷总烃的测定

　　HJ2017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，峰型对称，不分叉

　　Haohan Chromatography uses the GC790PLUS gas chromatograph, which uses a glass microsphere total hydrocarbon column+PQ methane column direct injection gas chromatography method to determine total hydrocarbons, methane, and non methane total hydrocarbons in ambient air. The results showed that the standard curves and correlation coefficients of total hydrocarbons and methane met the requirements of quality control, and the blank of the entire program was below the detection limit. The accuracy and precision of the method met the analytical requirements. This method has a simple operation process, fast analysis speed, high data accuracy and precision, and is suitable for the analysis of total hydrocarbons, methane, and non methane total hydrocarbons in large quantities of environmental air samples.

　　Name: Glass Microsphere Total Hydrocarbon Column

　　Specification: 2m * 3mm

　　Number: 20241011003

　　*High operating temperature: 300 ° C

　　Suitable for Agilent 68907820A, 789088608890, Shimadzu GC-14C, GC-2010，GC-2014，GC-2030， Thermo Fisher 1310, PE, Brooke

　　Application: HJ2017 Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Environmental Air

　　HJ2017 Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Fixed Source Waste Gas by Gas Chromatography Method

　　High column efficiency, symmetrical peak shape, no bifurcation