It is used as a monopropellant because hydrazine will decompose (ignite) when placed in contact with platinum group metal catatlysts.Hydrazine is popular with satellite builders because the monopropellant properties save space, complexity, and weight.t is used as a monopropellant because hydrazine will decompose (ignite) when placed in contact with platinum group metal catatlysts.
Vitamin C. Vitamin C is a water soluble vitamin that stimulates your immune system and protects your cells from harmful substances. Increasing your dietary intake of vitamin C can reduce your risk of respiratory infections.
Vitamin E may benefit altitude sickness. Antioxidant supplementation (vitamin E with beta-carotene, vitamin C, selenium, and zinc) may improve breathing at high altitudes. However, antioxidants may not reduce inflammation after exercise at high altitudes. More research is needed.