供应液化气二甲醚分析专用色谱柱
一、产品名称：液化气二甲醚分析专用色谱柱
二、规格型号：C1-C5烷烃及烯烃异构体    ￠3mm  *6M  不锈钢柱    

    三、主要用途：填充柱的填料可以是多孔性粒状系缚剂或在惰性载体颗粒表面均匀的涂敷一层很薄的固定液膜。填充柱常用内径2-5mm，长0.5-10m的金属管或玻璃管。填充柱可供选用的载体、固定液、吸附集种类很多，因而具有广泛的选择性，有利于解决各种各样组分的分离分析问题，应用比较普遍。此柱主要用于液化气中组分及二甲醚的定性分析和百分含量。快速稳定，重现性好。

峰号          峰名            保留时间          峰高                峰面积                    含量                
1        空气+甲烷            1.282              234668.750          1175885.250          36.3242          
2        乙烷+乙烯            1.693              7564.802              48259.895              1.4908            
3        丙烷+丙烯            2.570              36463.773            360678.625            11.1417          
4        二甲醚                  3.227              55590.910            719608.125            22.2294          
5        异丁烷                  4.087              27451.688            421956.219            13.0346          
6        正异丁烯              5.035              5039.755              75082.484              2.3194            
7        正丁烷                  5.490              14166.147            246433.359            7.6126            
8          反丁烯-2              6.078              4123.336              73754.680              2.2783            
9          顺丁烯-2              6.658              2414.356              47309.918              1.4614            
10        甲醇                    7.532                338.524                11687.250                0.3610            
11        异戊烷                10.793              1441.571            39510.918                1.2205            
12        正戊烷              13.707              594.716              17031.439                    0.5261                    
注意：此柱最高使用温度80℃，有标记接汽化室