Carbon Dioxide-Helium-Oxygen-Nitrogen

Carbon Dioxide, Helium, Oxygen, and Nitrogen are all gases that fall under the supply class "Gases: Compressed And Liquefied" in the supply group "Chemicals And Chemical Products".

Carbon Dioxide (CO2) is a colorless and odorless gas that is commonly used in various industries, including food and beverage production, medical applications, and as a fire extinguishing agent.

Helium (He) is a colorless and odorless gas that is lighter than air. It is commonly used in applications such as filling balloons, as a coolant in certain scientific and medical equipment, and in welding and cutting processes.

Oxygen (O2) is a colorless and odorless gas that is essential for human respiration. It is commonly used in medical applications, such as providing supplemental oxygen to patients with respiratory conditions, as well as in industrial processes, including metal cutting and welding.

Nitrogen (N2) is a colorless and odorless gas that makes up about 78% of the Earth's atmosphere. It is commonly used in various industries, including food packaging, electronics manufacturing, and as an inert gas in chemical reactions and storage.

These gases are typically supplied in compressed or liquefied form, depending on the specific application and requirements.