GCSamplesAir , Carbon Monoxide , Methane , Carbon DioxideApplicationsGas (Air, CO, CH4, CO2)ColumnActivated Charcoal 60-80Column Size1.6m×3.2mmColumn temp.50°CCarrier gasHe,50ml/minInjection port temp.50°CDetector temp.50°C(TCD) Price list gc_00002