| 品牌:haohan | | 型号:PEG-20M | | 加工定制:是 | |
| 测量范围:ppm | | 测量对象:环境空气 苯系物 | | 控温范围:250 ℃ | |
| 尺寸:30000 mm | | 重量:0.02 Kg | | 甲苯:环境空气 苯系物 | |
| 乙苯:苯乙烯 | | 二甲苯:异丙苯 | | 临-二甲苯:间-二甲苯 | |
| 对-二甲苯:TVOC | | 口罩:氨水 | | | |
PEG-20M gas-phase capillary column
Polyethylene glycol
Polar stationary phase
For analysis: acid, alcohol, aldehyde, ester, glycol and other substances
Similar to HP-20M, DB-WAX, 007-20M
Specifications: 30m * 0.32mm * 1.0um
Application: Ambient Air Benzene Series
PEG-20M气相毛细管色谱柱
聚乙二醇
极性固定相
适用于分析:酸、醇、醛、酯、甘醇等物质
类似于HP-20M、DB-WAX、007-20M
规格:30m*0.32mm*1.0um
应用:环境空气 苯系物