สูตรทางเคมีและแบบจําลองโมเลกุลของก๊าซมีเทน Ch4 ภาพประกอบสต็อก

Refractive index of CH4 - Rollefson - ch4 Methane CH4 This powerful greenhouse gas comes from sources like agriculture, fossil fuels and waste It can be used as a fuel For example, natural gas is ch4 - CH4 > % - H2O 20 ppm - CO2 100 ppm - O2 100 ppm - N2 3000 ppm Other Hydrocarbons 2500 ppm - Cylinder color : Red Shoulder - CGA 350 -

ch4 Methane CH4 This powerful greenhouse gas comes from sources like agriculture, fossil fuels and waste It can be used as a fuel For example, natural gas is